\u30ed\u30ca\u30eb\u30c9\u30fbA\u30fb\u30d5\u30a3\u30c3\u30b7\u30e3<\/a><\/p><\/div>\n\u300c\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u300d\u81ea\u4f53\u306e\u660e\u78ba\u306a\u63d0\u5531\u8005\u306f\u5b58\u5728\u3057\u306a\u3044\u304c\u3001\u7d71\u8a08\u5b66\u306e\u57fa\u790e\u3092\u7bc9\u3044\u305f \u30d4\u30a8\u30fc\u30eb\uff1d\u30b7\u30e2\u30f3\u30fb\u30e9\u30d7\u30e9\u30b9\uff08Pierre-Simon Laplace, 1749\u20131827\uff09<\/strong> \u3084\u3001\u8fd1\u4ee3\u7d71\u8a08\u5b66\u3092\u78ba\u7acb\u3057\u305f \u30ed\u30ca\u30eb\u30c9\u30fbA\u30fb\u30d5\u30a3\u30c3\u30b7\u30e3\u30fc\uff08Ronald Aylmer Fisher, 1890\u20131962\uff09<\/strong> \u306e\u7814\u7a76\u306b\u3088\u3063\u3066\u767a\u5c55\u3057\u3066\u304d\u305f\u6982\u5ff5\u3067\u3042\u308b\u3002<\/p>\n\u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3051\u308b\u5229\u7528\u65b9\u6cd5\u3068\u4e8b\u4f8b<\/h2>\n\n- \n
\u30e6\u30fc\u30b6\u30fc\u8abf\u67fb\u306b\u304a\u3051\u308b\u4ee3\u8868\u6027\u306e\u78ba\u4fdd<\/strong>
UX\u30ea\u30b5\u30fc\u30c1\u3067\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u3060\u3051\u3092\u610f\u56f3\u7684\u306b\u9078\u3076\u3068\u504f\u308a\u304c\u751f\u3058\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u5e74\u9f62\u30fb\u6027\u5225\u30fb\u5730\u57df\u306a\u3069\u306b\u904e\u5ea6\u306b\u504f\u3089\u306a\u3044\u30b5\u30f3\u30d7\u30eb\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3002<\/p>\n<\/li>\n- \n
A\/B\u30c6\u30b9\u30c8\u306e\u4fe1\u983c\u6027\u5411\u4e0a<\/strong>
\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u30fc\u5c64\u3060\u3051\u306b\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3068\u8aa4\u3063\u305f\u7d50\u8ad6\u3092\u5c0e\u304f\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u306b\u30e6\u30fc\u30b6\u30fc\u3092\u632f\u308a\u5206\u3051\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u516c\u5e73\u306a\u6bd4\u8f03\u304c\u53ef\u80fd\u3068\u306a\u308b\u3002<\/p>\n<\/li>\n- \n
\u30c7\u30fc\u30bf\u53ef\u8996\u5316\u306e\u4fe1\u983c\u6027\u62c5\u4fdd<\/strong>
\u4f8b\u3048\u3070\u6570\u767e\u4e07\u4ef6\u306e\u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u6271\u3046\u969b\u3001\u5168\u4ef6\u51e6\u7406\u304c\u96e3\u3057\u3044\u5834\u5408\u306b\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u5206\u6790\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3064\u3064\u7d50\u679c\u306e\u59a5\u5f53\u6027\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<\/li>\n<\/ul>\n\u30d7\u30ed\u30c0\u30af\u30c8\u30fb\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u3067\u300c\u4f7f\u3048\u308b\u5834\u9762\u300d<\/h2>\n\n- \n
\u30a2\u30d7\u30ea\u958b\u767a<\/strong>
\u65b0\u6a5f\u80fd\u306e\u5229\u7528\u5b9f\u614b\u3092\u8abf\u3079\u308b\u3068\u304d\u3001\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u7fa4\u3067\u884c\u52d5\u3092\u8ffd\u8de1\u3059\u308b\u3053\u3068\u3067\u3001\u504f\u308a\u306e\u306a\u3044\u5229\u7528\u50be\u5411\u3092\u628a\u63e1\u3067\u304d\u308b\u3002<\/p>\n<\/li>\n- \n
\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u65bd\u7b56<\/strong>
\u5e83\u544a\u52b9\u679c\u3092\u691c\u8a3c\u3059\u308b\u969b\u3001\u30e9\u30f3\u30c0\u30e0\u306b\u5bfe\u8c61\u9867\u5ba2\u3092\u62bd\u51fa\u3057\u3066\u65bd\u7b56\u3092\u5b9f\u65bd\u3059\u308c\u3070\u3001\u5168\u4f53\u306e\u53cd\u5fdc\u7387\u3092\u3088\u308a\u6b63\u78ba\u306b\u63a8\u5b9a\u3067\u304d\u308b\u3002<\/p>\n<\/li>\n- \n
\u5f93\u696d\u54e1\u4f53\u9a13\uff08EX\uff09\u30c7\u30b6\u30a4\u30f3<\/strong>
\u793e\u54e1\u6e80\u8db3\u5ea6\u8abf\u67fb\u306b\u304a\u3044\u3066\u3001\u90e8\u7f72\u3084\u8077\u4f4d\u3092\u504f\u3089\u305b\u305a\u306b\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3059\u308c\u3070\u3001\u7d44\u7e54\u5168\u4f53\u306e\u72b6\u6cc1\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3067\u304d\u308b\u3002<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"\u7121\u4f5c\u70ba\u306b\u30b5\u30f3\u30d7\u30eb\u3092\u62bd\u51fa\u3057\u7279\u6027\u3092\u63a8\u5b9a\u30fb\u5206\u6790\u3059\u308b\u65b9\u6cd5<\/p>\n","protected":false},"author":5,"featured_media":34370,"template":"","meta":{"_monsterinsights_skip_tracking":false,"English":"Random Sampling Analysis","design_hint":"\u7121\u4f5c\u70ba\u306b\u9078\u3093\u3060\u3064\u3082\u308a\u3067\u3082\u3001\u96c6\u3081\u308b\u7d4c\u8def\u304c\u504f\u308c\u3070\u7d50\u679c\u3082\u504f\u308b\u3002\u7b54\u3048\u3066\u304f\u308c\u308b\u4eba\u306f\u3001\u305f\u3044\u3066\u3044\u6687\u304b\u71b1\u5fc3\u3060\u3002\u62bd\u51fa\u306e\u65b9\u6cd5\u3092\u3001\u6570\u5b57\u3068\u4e00\u7dd2\u306b\u66f8\u3051\u3002","footnotes":""},"glossary-category":[369,20],"glossary_tag":[],"class_list":["post-34342","glossary","type-glossary","status-publish","has-post-thumbnail","hentry","glossary-category-research-analysis-test","glossary-category-thinking-mind-bias"],"yoast_head":"\n
\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u5206\u6790 | UX TIMES<\/title>\n<meta name=\"description\" content=\"\u6bcd\u96c6\u56e3\u304b\u3089\u7121\u4f5c\u70ba\u306b\u30b5\u30f3\u30d7\u30eb\u3092\u62bd\u51fa\u3057\u3001\u305d\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u57fa\u3065\u3044\u3066\u6bcd\u96c6\u56e3\u306e\u7279\u6027\u3092\u63a8\u5b9a\u30fb\u5206\u6790\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3002 \u504f\u308a\u3092\u6392\u9664\u3057\u3001\u4ee3\u8868\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3059\u308b\u305f\u3081\u3001\u7d71\u8a08\u5b66\u306e\u57fa\u790e\u7684\u304b\u3064\u91cd\u8981\u306a\u6280\u6cd5\u3067\u3042\u308b\u3002 \u63d0\u5531\u8005 \u300c\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u300d\u81ea\u4f53\u306e\u660e\u78ba\u306a\u63d0\u5531\u8005\u306f\u5b58\u5728\u3057\u306a\u3044\u304c\u3001\u7d71\u8a08\u5b66\u306e\u57fa\u790e\u3092\u7bc9\u3044\u305f \u30d4\u30a8\u30fc\u30eb\uff1d\u30b7\u30e2\u30f3\u30fb\u30e9\u30d7\u30e9\u30b9\uff08Pierre-Simon Laplace, 1749\u20131827\uff09 \u3084\u3001\u8fd1\u4ee3\u7d71\u8a08\u5b66\u3092\u78ba\u7acb\u3057\u305f \u30ed\u30ca\u30eb\u30c9\u30fbA\u30fb\u30d5\u30a3\u30c3\u30b7\u30e3\u30fc\uff08Ronald Aylmer Fisher, 1890\u20131962\uff09 \u306e\u7814\u7a76\u306b\u3088\u3063\u3066\u767a\u5c55\u3057\u3066\u304d\u305f\u6982\u5ff5\u3067\u3042\u308b\u3002 \u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3051\u308b\u5229\u7528\u65b9\u6cd5\u3068\u4e8b\u4f8b \u30e6\u30fc\u30b6\u30fc\u8abf\u67fb\u306b\u304a\u3051\u308b\u4ee3\u8868\u6027\u306e\u78ba\u4fddUX\u30ea\u30b5\u30fc\u30c1\u3067\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u3060\u3051\u3092\u610f\u56f3\u7684\u306b\u9078\u3076\u3068\u504f\u308a\u304c\u751f\u3058\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u5e74\u9f62\u30fb\u6027\u5225\u30fb\u5730\u57df\u306a\u3069\u306b\u904e\u5ea6\u306b\u504f\u3089\u306a\u3044\u30b5\u30f3\u30d7\u30eb\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3002 A\/B\u30c6\u30b9\u30c8\u306e\u4fe1\u983c\u6027\u5411\u4e0a\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u30fc\u5c64\u3060\u3051\u306b\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3068\u8aa4\u3063\u305f\u7d50\u8ad6\u3092\u5c0e\u304f\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u306b\u30e6\u30fc\u30b6\u30fc\u3092\u632f\u308a\u5206\u3051\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u516c\u5e73\u306a\u6bd4\u8f03\u304c\u53ef\u80fd\u3068\u306a\u308b\u3002 \u30c7\u30fc\u30bf\u53ef\u8996\u5316\u306e\u4fe1\u983c\u6027\u62c5\u4fdd\u4f8b\u3048\u3070\u6570\u767e\u4e07\u4ef6\u306e\u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u6271\u3046\u969b\u3001\u5168\u4ef6\u51e6\u7406\u304c\u96e3\u3057\u3044\u5834\u5408\u306b\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u5206\u6790\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3064\u3064\u7d50\u679c\u306e\u59a5\u5f53\u6027\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u30d7\u30ed\u30c0\u30af\u30c8\u30fb\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u3067\u300c\u4f7f\u3048\u308b\u5834\u9762\u300d \u30a2\u30d7\u30ea\u958b\u767a\u65b0\u6a5f\u80fd\u306e\u5229\u7528\u5b9f\u614b\u3092\u8abf\u3079\u308b\u3068\u304d\u3001\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u7fa4\u3067\u884c\u52d5\u3092\u8ffd\u8de1\u3059\u308b\u3053\u3068\u3067\u3001\u504f\u308a\u306e\u306a\u3044\u5229\u7528\u50be\u5411\u3092\u628a\u63e1\u3067\u304d\u308b\u3002 \u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u65bd\u7b56\u5e83\u544a\u52b9\u679c\u3092\u691c\u8a3c\u3059\u308b\u969b\u3001\u30e9\u30f3\u30c0\u30e0\u306b\u5bfe\u8c61\u9867\u5ba2\u3092\u62bd\u51fa\u3057\u3066\u65bd\u7b56\u3092\u5b9f\u65bd\u3059\u308c\u3070\u3001\u5168\u4f53\u306e\u53cd\u5fdc\u7387\u3092\u3088\u308a\u6b63\u78ba\u306b\u63a8\u5b9a\u3067\u304d\u308b\u3002 \u5f93\u696d\u54e1\u4f53\u9a13\uff08EX\uff09\u30c7\u30b6\u30a4\u30f3\u793e\u54e1\u6e80\u8db3\u5ea6\u8abf\u67fb\u306b\u304a\u3044\u3066\u3001\u90e8\u7f72\u3084\u8077\u4f4d\u3092\u504f\u3089\u305b\u305a\u306b\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3059\u308c\u3070\u3001\u7d44\u7e54\u5168\u4f53\u306e\u72b6\u6cc1\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3067\u304d\u308b\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/random-sampling-analysis\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u5206\u6790 | UX TIMES\" \/>\n<meta property=\"og:description\" content=\"\u6bcd\u96c6\u56e3\u304b\u3089\u7121\u4f5c\u70ba\u306b\u30b5\u30f3\u30d7\u30eb\u3092\u62bd\u51fa\u3057\u3001\u305d\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u57fa\u3065\u3044\u3066\u6bcd\u96c6\u56e3\u306e\u7279\u6027\u3092\u63a8\u5b9a\u30fb\u5206\u6790\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3002 \u504f\u308a\u3092\u6392\u9664\u3057\u3001\u4ee3\u8868\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3059\u308b\u305f\u3081\u3001\u7d71\u8a08\u5b66\u306e\u57fa\u790e\u7684\u304b\u3064\u91cd\u8981\u306a\u6280\u6cd5\u3067\u3042\u308b\u3002 \u63d0\u5531\u8005 \u300c\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u300d\u81ea\u4f53\u306e\u660e\u78ba\u306a\u63d0\u5531\u8005\u306f\u5b58\u5728\u3057\u306a\u3044\u304c\u3001\u7d71\u8a08\u5b66\u306e\u57fa\u790e\u3092\u7bc9\u3044\u305f \u30d4\u30a8\u30fc\u30eb\uff1d\u30b7\u30e2\u30f3\u30fb\u30e9\u30d7\u30e9\u30b9\uff08Pierre-Simon Laplace, 1749\u20131827\uff09 \u3084\u3001\u8fd1\u4ee3\u7d71\u8a08\u5b66\u3092\u78ba\u7acb\u3057\u305f \u30ed\u30ca\u30eb\u30c9\u30fbA\u30fb\u30d5\u30a3\u30c3\u30b7\u30e3\u30fc\uff08Ronald Aylmer Fisher, 1890\u20131962\uff09 \u306e\u7814\u7a76\u306b\u3088\u3063\u3066\u767a\u5c55\u3057\u3066\u304d\u305f\u6982\u5ff5\u3067\u3042\u308b\u3002 \u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3051\u308b\u5229\u7528\u65b9\u6cd5\u3068\u4e8b\u4f8b \u30e6\u30fc\u30b6\u30fc\u8abf\u67fb\u306b\u304a\u3051\u308b\u4ee3\u8868\u6027\u306e\u78ba\u4fddUX\u30ea\u30b5\u30fc\u30c1\u3067\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u3060\u3051\u3092\u610f\u56f3\u7684\u306b\u9078\u3076\u3068\u504f\u308a\u304c\u751f\u3058\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u5e74\u9f62\u30fb\u6027\u5225\u30fb\u5730\u57df\u306a\u3069\u306b\u904e\u5ea6\u306b\u504f\u3089\u306a\u3044\u30b5\u30f3\u30d7\u30eb\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3002 A\/B\u30c6\u30b9\u30c8\u306e\u4fe1\u983c\u6027\u5411\u4e0a\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u30fc\u5c64\u3060\u3051\u306b\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3068\u8aa4\u3063\u305f\u7d50\u8ad6\u3092\u5c0e\u304f\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u306b\u30e6\u30fc\u30b6\u30fc\u3092\u632f\u308a\u5206\u3051\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u516c\u5e73\u306a\u6bd4\u8f03\u304c\u53ef\u80fd\u3068\u306a\u308b\u3002 \u30c7\u30fc\u30bf\u53ef\u8996\u5316\u306e\u4fe1\u983c\u6027\u62c5\u4fdd\u4f8b\u3048\u3070\u6570\u767e\u4e07\u4ef6\u306e\u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u6271\u3046\u969b\u3001\u5168\u4ef6\u51e6\u7406\u304c\u96e3\u3057\u3044\u5834\u5408\u306b\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u5206\u6790\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3064\u3064\u7d50\u679c\u306e\u59a5\u5f53\u6027\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u30d7\u30ed\u30c0\u30af\u30c8\u30fb\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u3067\u300c\u4f7f\u3048\u308b\u5834\u9762\u300d \u30a2\u30d7\u30ea\u958b\u767a\u65b0\u6a5f\u80fd\u306e\u5229\u7528\u5b9f\u614b\u3092\u8abf\u3079\u308b\u3068\u304d\u3001\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u7fa4\u3067\u884c\u52d5\u3092\u8ffd\u8de1\u3059\u308b\u3053\u3068\u3067\u3001\u504f\u308a\u306e\u306a\u3044\u5229\u7528\u50be\u5411\u3092\u628a\u63e1\u3067\u304d\u308b\u3002 \u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u65bd\u7b56\u5e83\u544a\u52b9\u679c\u3092\u691c\u8a3c\u3059\u308b\u969b\u3001\u30e9\u30f3\u30c0\u30e0\u306b\u5bfe\u8c61\u9867\u5ba2\u3092\u62bd\u51fa\u3057\u3066\u65bd\u7b56\u3092\u5b9f\u65bd\u3059\u308c\u3070\u3001\u5168\u4f53\u306e\u53cd\u5fdc\u7387\u3092\u3088\u308a\u6b63\u78ba\u306b\u63a8\u5b9a\u3067\u304d\u308b\u3002 \u5f93\u696d\u54e1\u4f53\u9a13\uff08EX\uff09\u30c7\u30b6\u30a4\u30f3\u793e\u54e1\u6e80\u8db3\u5ea6\u8abf\u67fb\u306b\u304a\u3044\u3066\u3001\u90e8\u7f72\u3084\u8077\u4f4d\u3092\u504f\u3089\u305b\u305a\u306b\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3059\u308c\u3070\u3001\u7d44\u7e54\u5168\u4f53\u306e\u72b6\u6cc1\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3067\u304d\u308b\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/random-sampling-analysis\/\" \/>\n<meta property=\"og:site_name\" content=\"UX TIMES\" \/>\n<meta property=\"og:image\" content=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/random-sampling-analysis.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/random-sampling-analysis\\\/\",\"url\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/random-sampling-analysis\\\/\",\"name\":\"\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u5206\u6790 | UX TIMES\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/random-sampling-analysis\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/random-sampling-analysis\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/random-sampling-analysis.png\",\"datePublished\":\"2025-09-02T10:33:56+00:00\",\"description\":\"\u6bcd\u96c6\u56e3\u304b\u3089\u7121\u4f5c\u70ba\u306b\u30b5\u30f3\u30d7\u30eb\u3092\u62bd\u51fa\u3057\u3001\u305d\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u57fa\u3065\u3044\u3066\u6bcd\u96c6\u56e3\u306e\u7279\u6027\u3092\u63a8\u5b9a\u30fb\u5206\u6790\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3002 \u504f\u308a\u3092\u6392\u9664\u3057\u3001\u4ee3\u8868\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3059\u308b\u305f\u3081\u3001\u7d71\u8a08\u5b66\u306e\u57fa\u790e\u7684\u304b\u3064\u91cd\u8981\u306a\u6280\u6cd5\u3067\u3042\u308b\u3002 \u63d0\u5531\u8005 \u300c\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u300d\u81ea\u4f53\u306e\u660e\u78ba\u306a\u63d0\u5531\u8005\u306f\u5b58\u5728\u3057\u306a\u3044\u304c\u3001\u7d71\u8a08\u5b66\u306e\u57fa\u790e\u3092\u7bc9\u3044\u305f \u30d4\u30a8\u30fc\u30eb\uff1d\u30b7\u30e2\u30f3\u30fb\u30e9\u30d7\u30e9\u30b9\uff08Pierre-Simon Laplace, 1749\u20131827\uff09 \u3084\u3001\u8fd1\u4ee3\u7d71\u8a08\u5b66\u3092\u78ba\u7acb\u3057\u305f \u30ed\u30ca\u30eb\u30c9\u30fbA\u30fb\u30d5\u30a3\u30c3\u30b7\u30e3\u30fc\uff08Ronald Aylmer Fisher, 1890\u20131962\uff09 \u306e\u7814\u7a76\u306b\u3088\u3063\u3066\u767a\u5c55\u3057\u3066\u304d\u305f\u6982\u5ff5\u3067\u3042\u308b\u3002 \u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3051\u308b\u5229\u7528\u65b9\u6cd5\u3068\u4e8b\u4f8b \u30e6\u30fc\u30b6\u30fc\u8abf\u67fb\u306b\u304a\u3051\u308b\u4ee3\u8868\u6027\u306e\u78ba\u4fddUX\u30ea\u30b5\u30fc\u30c1\u3067\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u3060\u3051\u3092\u610f\u56f3\u7684\u306b\u9078\u3076\u3068\u504f\u308a\u304c\u751f\u3058\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u5e74\u9f62\u30fb\u6027\u5225\u30fb\u5730\u57df\u306a\u3069\u306b\u904e\u5ea6\u306b\u504f\u3089\u306a\u3044\u30b5\u30f3\u30d7\u30eb\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3002 A\\\/B\u30c6\u30b9\u30c8\u306e\u4fe1\u983c\u6027\u5411\u4e0a\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u30fc\u5c64\u3060\u3051\u306b\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3068\u8aa4\u3063\u305f\u7d50\u8ad6\u3092\u5c0e\u304f\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u306b\u30e6\u30fc\u30b6\u30fc\u3092\u632f\u308a\u5206\u3051\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u516c\u5e73\u306a\u6bd4\u8f03\u304c\u53ef\u80fd\u3068\u306a\u308b\u3002 \u30c7\u30fc\u30bf\u53ef\u8996\u5316\u306e\u4fe1\u983c\u6027\u62c5\u4fdd\u4f8b\u3048\u3070\u6570\u767e\u4e07\u4ef6\u306e\u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u6271\u3046\u969b\u3001\u5168\u4ef6\u51e6\u7406\u304c\u96e3\u3057\u3044\u5834\u5408\u306b\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u5206\u6790\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3064\u3064\u7d50\u679c\u306e\u59a5\u5f53\u6027\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u30d7\u30ed\u30c0\u30af\u30c8\u30fb\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u3067\u300c\u4f7f\u3048\u308b\u5834\u9762\u300d \u30a2\u30d7\u30ea\u958b\u767a\u65b0\u6a5f\u80fd\u306e\u5229\u7528\u5b9f\u614b\u3092\u8abf\u3079\u308b\u3068\u304d\u3001\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u7fa4\u3067\u884c\u52d5\u3092\u8ffd\u8de1\u3059\u308b\u3053\u3068\u3067\u3001\u504f\u308a\u306e\u306a\u3044\u5229\u7528\u50be\u5411\u3092\u628a\u63e1\u3067\u304d\u308b\u3002 \u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u65bd\u7b56\u5e83\u544a\u52b9\u679c\u3092\u691c\u8a3c\u3059\u308b\u969b\u3001\u30e9\u30f3\u30c0\u30e0\u306b\u5bfe\u8c61\u9867\u5ba2\u3092\u62bd\u51fa\u3057\u3066\u65bd\u7b56\u3092\u5b9f\u65bd\u3059\u308c\u3070\u3001\u5168\u4f53\u306e\u53cd\u5fdc\u7387\u3092\u3088\u308a\u6b63\u78ba\u306b\u63a8\u5b9a\u3067\u304d\u308b\u3002 \u5f93\u696d\u54e1\u4f53\u9a13\uff08EX\uff09\u30c7\u30b6\u30a4\u30f3\u793e\u54e1\u6e80\u8db3\u5ea6\u8abf\u67fb\u306b\u304a\u3044\u3066\u3001\u90e8\u7f72\u3084\u8077\u4f4d\u3092\u504f\u3089\u305b\u305a\u306b\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3059\u308c\u3070\u3001\u7d44\u7e54\u5168\u4f53\u306e\u72b6\u6cc1\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3067\u304d\u308b\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/random-sampling-analysis\\\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/random-sampling-analysis\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/random-sampling-analysis\\\/#primaryimage\",\"url\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/random-sampling-analysis.png\",\"contentUrl\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/random-sampling-analysis.png\",\"width\":1080,\"height\":1080},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/random-sampling-analysis\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"TOP\",\"item\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"UX\u7528\u8a9e\",\"item\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u5206\u6790\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/#website\",\"url\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/\",\"name\":\"UX TIMES\",\"description\":\"\u4e16\u754c\u306eUX\u3092\u65e5\u672c\u3067\u5b66\u3076 | \u30d6\u30ed\u30b0\",\"publisher\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/#organization\",\"name\":\"UX DAYS TOKYO\",\"url\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/wp-content\\\/uploads\\\/2020\\\/03\\\/logo-uxdt-595-235.png\",\"contentUrl\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/wp-content\\\/uploads\\\/2020\\\/03\\\/logo-uxdt-595-235.png\",\"width\":595,\"height\":235,\"caption\":\"UX DAYS TOKYO\"},\"image\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u5206\u6790 | UX TIMES","description":"\u6bcd\u96c6\u56e3\u304b\u3089\u7121\u4f5c\u70ba\u306b\u30b5\u30f3\u30d7\u30eb\u3092\u62bd\u51fa\u3057\u3001\u305d\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u57fa\u3065\u3044\u3066\u6bcd\u96c6\u56e3\u306e\u7279\u6027\u3092\u63a8\u5b9a\u30fb\u5206\u6790\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3002 \u504f\u308a\u3092\u6392\u9664\u3057\u3001\u4ee3\u8868\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3059\u308b\u305f\u3081\u3001\u7d71\u8a08\u5b66\u306e\u57fa\u790e\u7684\u304b\u3064\u91cd\u8981\u306a\u6280\u6cd5\u3067\u3042\u308b\u3002 \u63d0\u5531\u8005 \u300c\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u300d\u81ea\u4f53\u306e\u660e\u78ba\u306a\u63d0\u5531\u8005\u306f\u5b58\u5728\u3057\u306a\u3044\u304c\u3001\u7d71\u8a08\u5b66\u306e\u57fa\u790e\u3092\u7bc9\u3044\u305f \u30d4\u30a8\u30fc\u30eb\uff1d\u30b7\u30e2\u30f3\u30fb\u30e9\u30d7\u30e9\u30b9\uff08Pierre-Simon Laplace, 1749\u20131827\uff09 \u3084\u3001\u8fd1\u4ee3\u7d71\u8a08\u5b66\u3092\u78ba\u7acb\u3057\u305f \u30ed\u30ca\u30eb\u30c9\u30fbA\u30fb\u30d5\u30a3\u30c3\u30b7\u30e3\u30fc\uff08Ronald Aylmer Fisher, 1890\u20131962\uff09 \u306e\u7814\u7a76\u306b\u3088\u3063\u3066\u767a\u5c55\u3057\u3066\u304d\u305f\u6982\u5ff5\u3067\u3042\u308b\u3002 \u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3051\u308b\u5229\u7528\u65b9\u6cd5\u3068\u4e8b\u4f8b \u30e6\u30fc\u30b6\u30fc\u8abf\u67fb\u306b\u304a\u3051\u308b\u4ee3\u8868\u6027\u306e\u78ba\u4fddUX\u30ea\u30b5\u30fc\u30c1\u3067\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u3060\u3051\u3092\u610f\u56f3\u7684\u306b\u9078\u3076\u3068\u504f\u308a\u304c\u751f\u3058\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u5e74\u9f62\u30fb\u6027\u5225\u30fb\u5730\u57df\u306a\u3069\u306b\u904e\u5ea6\u306b\u504f\u3089\u306a\u3044\u30b5\u30f3\u30d7\u30eb\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3002 A\/B\u30c6\u30b9\u30c8\u306e\u4fe1\u983c\u6027\u5411\u4e0a\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u30fc\u5c64\u3060\u3051\u306b\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3068\u8aa4\u3063\u305f\u7d50\u8ad6\u3092\u5c0e\u304f\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u306b\u30e6\u30fc\u30b6\u30fc\u3092\u632f\u308a\u5206\u3051\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u516c\u5e73\u306a\u6bd4\u8f03\u304c\u53ef\u80fd\u3068\u306a\u308b\u3002 \u30c7\u30fc\u30bf\u53ef\u8996\u5316\u306e\u4fe1\u983c\u6027\u62c5\u4fdd\u4f8b\u3048\u3070\u6570\u767e\u4e07\u4ef6\u306e\u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u6271\u3046\u969b\u3001\u5168\u4ef6\u51e6\u7406\u304c\u96e3\u3057\u3044\u5834\u5408\u306b\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u5206\u6790\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3064\u3064\u7d50\u679c\u306e\u59a5\u5f53\u6027\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u30d7\u30ed\u30c0\u30af\u30c8\u30fb\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u3067\u300c\u4f7f\u3048\u308b\u5834\u9762\u300d \u30a2\u30d7\u30ea\u958b\u767a\u65b0\u6a5f\u80fd\u306e\u5229\u7528\u5b9f\u614b\u3092\u8abf\u3079\u308b\u3068\u304d\u3001\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u7fa4\u3067\u884c\u52d5\u3092\u8ffd\u8de1\u3059\u308b\u3053\u3068\u3067\u3001\u504f\u308a\u306e\u306a\u3044\u5229\u7528\u50be\u5411\u3092\u628a\u63e1\u3067\u304d\u308b\u3002 \u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u65bd\u7b56\u5e83\u544a\u52b9\u679c\u3092\u691c\u8a3c\u3059\u308b\u969b\u3001\u30e9\u30f3\u30c0\u30e0\u306b\u5bfe\u8c61\u9867\u5ba2\u3092\u62bd\u51fa\u3057\u3066\u65bd\u7b56\u3092\u5b9f\u65bd\u3059\u308c\u3070\u3001\u5168\u4f53\u306e\u53cd\u5fdc\u7387\u3092\u3088\u308a\u6b63\u78ba\u306b\u63a8\u5b9a\u3067\u304d\u308b\u3002 \u5f93\u696d\u54e1\u4f53\u9a13\uff08EX\uff09\u30c7\u30b6\u30a4\u30f3\u793e\u54e1\u6e80\u8db3\u5ea6\u8abf\u67fb\u306b\u304a\u3044\u3066\u3001\u90e8\u7f72\u3084\u8077\u4f4d\u3092\u504f\u3089\u305b\u305a\u306b\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3059\u308c\u3070\u3001\u7d44\u7e54\u5168\u4f53\u306e\u72b6\u6cc1\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3067\u304d\u308b\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/uxdaystokyo.com\/articles\/glossary\/random-sampling-analysis\/","og_locale":"ja_JP","og_type":"article","og_title":"\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u5206\u6790 | UX TIMES","og_description":"\u6bcd\u96c6\u56e3\u304b\u3089\u7121\u4f5c\u70ba\u306b\u30b5\u30f3\u30d7\u30eb\u3092\u62bd\u51fa\u3057\u3001\u305d\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u57fa\u3065\u3044\u3066\u6bcd\u96c6\u56e3\u306e\u7279\u6027\u3092\u63a8\u5b9a\u30fb\u5206\u6790\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3002 \u504f\u308a\u3092\u6392\u9664\u3057\u3001\u4ee3\u8868\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3059\u308b\u305f\u3081\u3001\u7d71\u8a08\u5b66\u306e\u57fa\u790e\u7684\u304b\u3064\u91cd\u8981\u306a\u6280\u6cd5\u3067\u3042\u308b\u3002 \u63d0\u5531\u8005 \u300c\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u300d\u81ea\u4f53\u306e\u660e\u78ba\u306a\u63d0\u5531\u8005\u306f\u5b58\u5728\u3057\u306a\u3044\u304c\u3001\u7d71\u8a08\u5b66\u306e\u57fa\u790e\u3092\u7bc9\u3044\u305f \u30d4\u30a8\u30fc\u30eb\uff1d\u30b7\u30e2\u30f3\u30fb\u30e9\u30d7\u30e9\u30b9\uff08Pierre-Simon Laplace, 1749\u20131827\uff09 \u3084\u3001\u8fd1\u4ee3\u7d71\u8a08\u5b66\u3092\u78ba\u7acb\u3057\u305f \u30ed\u30ca\u30eb\u30c9\u30fbA\u30fb\u30d5\u30a3\u30c3\u30b7\u30e3\u30fc\uff08Ronald Aylmer Fisher, 1890\u20131962\uff09 \u306e\u7814\u7a76\u306b\u3088\u3063\u3066\u767a\u5c55\u3057\u3066\u304d\u305f\u6982\u5ff5\u3067\u3042\u308b\u3002 \u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3051\u308b\u5229\u7528\u65b9\u6cd5\u3068\u4e8b\u4f8b \u30e6\u30fc\u30b6\u30fc\u8abf\u67fb\u306b\u304a\u3051\u308b\u4ee3\u8868\u6027\u306e\u78ba\u4fddUX\u30ea\u30b5\u30fc\u30c1\u3067\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u3060\u3051\u3092\u610f\u56f3\u7684\u306b\u9078\u3076\u3068\u504f\u308a\u304c\u751f\u3058\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u5e74\u9f62\u30fb\u6027\u5225\u30fb\u5730\u57df\u306a\u3069\u306b\u904e\u5ea6\u306b\u504f\u3089\u306a\u3044\u30b5\u30f3\u30d7\u30eb\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3002 A\/B\u30c6\u30b9\u30c8\u306e\u4fe1\u983c\u6027\u5411\u4e0a\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u30fc\u5c64\u3060\u3051\u306b\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3068\u8aa4\u3063\u305f\u7d50\u8ad6\u3092\u5c0e\u304f\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u306b\u30e6\u30fc\u30b6\u30fc\u3092\u632f\u308a\u5206\u3051\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u516c\u5e73\u306a\u6bd4\u8f03\u304c\u53ef\u80fd\u3068\u306a\u308b\u3002 \u30c7\u30fc\u30bf\u53ef\u8996\u5316\u306e\u4fe1\u983c\u6027\u62c5\u4fdd\u4f8b\u3048\u3070\u6570\u767e\u4e07\u4ef6\u306e\u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u6271\u3046\u969b\u3001\u5168\u4ef6\u51e6\u7406\u304c\u96e3\u3057\u3044\u5834\u5408\u306b\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u5206\u6790\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3064\u3064\u7d50\u679c\u306e\u59a5\u5f53\u6027\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u30d7\u30ed\u30c0\u30af\u30c8\u30fb\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u3067\u300c\u4f7f\u3048\u308b\u5834\u9762\u300d \u30a2\u30d7\u30ea\u958b\u767a\u65b0\u6a5f\u80fd\u306e\u5229\u7528\u5b9f\u614b\u3092\u8abf\u3079\u308b\u3068\u304d\u3001\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u7fa4\u3067\u884c\u52d5\u3092\u8ffd\u8de1\u3059\u308b\u3053\u3068\u3067\u3001\u504f\u308a\u306e\u306a\u3044\u5229\u7528\u50be\u5411\u3092\u628a\u63e1\u3067\u304d\u308b\u3002 \u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u65bd\u7b56\u5e83\u544a\u52b9\u679c\u3092\u691c\u8a3c\u3059\u308b\u969b\u3001\u30e9\u30f3\u30c0\u30e0\u306b\u5bfe\u8c61\u9867\u5ba2\u3092\u62bd\u51fa\u3057\u3066\u65bd\u7b56\u3092\u5b9f\u65bd\u3059\u308c\u3070\u3001\u5168\u4f53\u306e\u53cd\u5fdc\u7387\u3092\u3088\u308a\u6b63\u78ba\u306b\u63a8\u5b9a\u3067\u304d\u308b\u3002 \u5f93\u696d\u54e1\u4f53\u9a13\uff08EX\uff09\u30c7\u30b6\u30a4\u30f3\u793e\u54e1\u6e80\u8db3\u5ea6\u8abf\u67fb\u306b\u304a\u3044\u3066\u3001\u90e8\u7f72\u3084\u8077\u4f4d\u3092\u504f\u3089\u305b\u305a\u306b\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3059\u308c\u3070\u3001\u7d44\u7e54\u5168\u4f53\u306e\u72b6\u6cc1\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3067\u304d\u308b\u3002","og_url":"https:\/\/uxdaystokyo.com\/articles\/glossary\/random-sampling-analysis\/","og_site_name":"UX TIMES","og_image":[{"width":1080,"height":1080,"url":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/random-sampling-analysis.png","type":"image\/png"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/random-sampling-analysis\/","url":"https:\/\/uxdaystokyo.com\/articles\/glossary\/random-sampling-analysis\/","name":"\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u5206\u6790 | UX TIMES","isPartOf":{"@id":"https:\/\/uxdaystokyo.com\/articles\/#website"},"primaryImageOfPage":{"@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/random-sampling-analysis\/#primaryimage"},"image":{"@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/random-sampling-analysis\/#primaryimage"},"thumbnailUrl":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/random-sampling-analysis.png","datePublished":"2025-09-02T10:33:56+00:00","description":"\u6bcd\u96c6\u56e3\u304b\u3089\u7121\u4f5c\u70ba\u306b\u30b5\u30f3\u30d7\u30eb\u3092\u62bd\u51fa\u3057\u3001\u305d\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u57fa\u3065\u3044\u3066\u6bcd\u96c6\u56e3\u306e\u7279\u6027\u3092\u63a8\u5b9a\u30fb\u5206\u6790\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3002 \u504f\u308a\u3092\u6392\u9664\u3057\u3001\u4ee3\u8868\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3059\u308b\u305f\u3081\u3001\u7d71\u8a08\u5b66\u306e\u57fa\u790e\u7684\u304b\u3064\u91cd\u8981\u306a\u6280\u6cd5\u3067\u3042\u308b\u3002 \u63d0\u5531\u8005 \u300c\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u300d\u81ea\u4f53\u306e\u660e\u78ba\u306a\u63d0\u5531\u8005\u306f\u5b58\u5728\u3057\u306a\u3044\u304c\u3001\u7d71\u8a08\u5b66\u306e\u57fa\u790e\u3092\u7bc9\u3044\u305f \u30d4\u30a8\u30fc\u30eb\uff1d\u30b7\u30e2\u30f3\u30fb\u30e9\u30d7\u30e9\u30b9\uff08Pierre-Simon Laplace, 1749\u20131827\uff09 \u3084\u3001\u8fd1\u4ee3\u7d71\u8a08\u5b66\u3092\u78ba\u7acb\u3057\u305f \u30ed\u30ca\u30eb\u30c9\u30fbA\u30fb\u30d5\u30a3\u30c3\u30b7\u30e3\u30fc\uff08Ronald Aylmer Fisher, 1890\u20131962\uff09 \u306e\u7814\u7a76\u306b\u3088\u3063\u3066\u767a\u5c55\u3057\u3066\u304d\u305f\u6982\u5ff5\u3067\u3042\u308b\u3002 \u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3051\u308b\u5229\u7528\u65b9\u6cd5\u3068\u4e8b\u4f8b \u30e6\u30fc\u30b6\u30fc\u8abf\u67fb\u306b\u304a\u3051\u308b\u4ee3\u8868\u6027\u306e\u78ba\u4fddUX\u30ea\u30b5\u30fc\u30c1\u3067\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u3060\u3051\u3092\u610f\u56f3\u7684\u306b\u9078\u3076\u3068\u504f\u308a\u304c\u751f\u3058\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u5e74\u9f62\u30fb\u6027\u5225\u30fb\u5730\u57df\u306a\u3069\u306b\u904e\u5ea6\u306b\u504f\u3089\u306a\u3044\u30b5\u30f3\u30d7\u30eb\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3002 A\/B\u30c6\u30b9\u30c8\u306e\u4fe1\u983c\u6027\u5411\u4e0a\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u30fc\u5c64\u3060\u3051\u306b\u30c6\u30b9\u30c8\u3092\u884c\u3046\u3068\u8aa4\u3063\u305f\u7d50\u8ad6\u3092\u5c0e\u304f\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u30e9\u30f3\u30c0\u30e0\u306b\u30e6\u30fc\u30b6\u30fc\u3092\u632f\u308a\u5206\u3051\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u516c\u5e73\u306a\u6bd4\u8f03\u304c\u53ef\u80fd\u3068\u306a\u308b\u3002 \u30c7\u30fc\u30bf\u53ef\u8996\u5316\u306e\u4fe1\u983c\u6027\u62c5\u4fdd\u4f8b\u3048\u3070\u6570\u767e\u4e07\u4ef6\u306e\u30ed\u30b0\u30c7\u30fc\u30bf\u3092\u6271\u3046\u969b\u3001\u5168\u4ef6\u51e6\u7406\u304c\u96e3\u3057\u3044\u5834\u5408\u306b\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u5206\u6790\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3064\u3064\u7d50\u679c\u306e\u59a5\u5f53\u6027\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u30d7\u30ed\u30c0\u30af\u30c8\u30fb\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u3067\u300c\u4f7f\u3048\u308b\u5834\u9762\u300d \u30a2\u30d7\u30ea\u958b\u767a\u65b0\u6a5f\u80fd\u306e\u5229\u7528\u5b9f\u614b\u3092\u8abf\u3079\u308b\u3068\u304d\u3001\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u7fa4\u3067\u884c\u52d5\u3092\u8ffd\u8de1\u3059\u308b\u3053\u3068\u3067\u3001\u504f\u308a\u306e\u306a\u3044\u5229\u7528\u50be\u5411\u3092\u628a\u63e1\u3067\u304d\u308b\u3002 \u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u65bd\u7b56\u5e83\u544a\u52b9\u679c\u3092\u691c\u8a3c\u3059\u308b\u969b\u3001\u30e9\u30f3\u30c0\u30e0\u306b\u5bfe\u8c61\u9867\u5ba2\u3092\u62bd\u51fa\u3057\u3066\u65bd\u7b56\u3092\u5b9f\u65bd\u3059\u308c\u3070\u3001\u5168\u4f53\u306e\u53cd\u5fdc\u7387\u3092\u3088\u308a\u6b63\u78ba\u306b\u63a8\u5b9a\u3067\u304d\u308b\u3002 \u5f93\u696d\u54e1\u4f53\u9a13\uff08EX\uff09\u30c7\u30b6\u30a4\u30f3\u793e\u54e1\u6e80\u8db3\u5ea6\u8abf\u67fb\u306b\u304a\u3044\u3066\u3001\u90e8\u7f72\u3084\u8077\u4f4d\u3092\u504f\u3089\u305b\u305a\u306b\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u3059\u308c\u3070\u3001\u7d44\u7e54\u5168\u4f53\u306e\u72b6\u6cc1\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3067\u304d\u308b\u3002","breadcrumb":{"@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/random-sampling-analysis\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/uxdaystokyo.com\/articles\/glossary\/random-sampling-analysis\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/random-sampling-analysis\/#primaryimage","url":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/random-sampling-analysis.png","contentUrl":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/random-sampling-analysis.png","width":1080,"height":1080},{"@type":"BreadcrumbList","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/random-sampling-analysis\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"TOP","item":"https:\/\/uxdaystokyo.com\/articles\/"},{"@type":"ListItem","position":2,"name":"UX\u7528\u8a9e","item":"https:\/\/uxdaystokyo.com\/articles\/glossary\/"},{"@type":"ListItem","position":3,"name":"\u30e9\u30f3\u30c0\u30e0\u62bd\u51fa\u5206\u6790"}]},{"@type":"WebSite","@id":"https:\/\/uxdaystokyo.com\/articles\/#website","url":"https:\/\/uxdaystokyo.com\/articles\/","name":"UX TIMES","description":"\u4e16\u754c\u306eUX\u3092\u65e5\u672c\u3067\u5b66\u3076 | \u30d6\u30ed\u30b0","publisher":{"@id":"https:\/\/uxdaystokyo.com\/articles\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/uxdaystokyo.com\/articles\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/uxdaystokyo.com\/articles\/#organization","name":"UX DAYS TOKYO","url":"https:\/\/uxdaystokyo.com\/articles\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/uxdaystokyo.com\/articles\/#\/schema\/logo\/image\/","url":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2020\/03\/logo-uxdt-595-235.png","contentUrl":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2020\/03\/logo-uxdt-595-235.png","width":595,"height":235,"caption":"UX DAYS TOKYO"},"image":{"@id":"https:\/\/uxdaystokyo.com\/articles\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary\/34342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/users\/5"}],"version-history":[{"count":2,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary\/34342\/revisions"}],"predecessor-version":[{"id":34371,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary\/34342\/revisions\/34371"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/media\/34370"}],"wp:attachment":[{"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/media?parent=34342"}],"wp:term":[{"taxonomy":"glossary-category","embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary-category?post=34342"},{"taxonomy":"glossary_tag","embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary_tag?post=34342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"\u30d4\u30a8\u30fc\u30eb\uff1d\u30b7\u30e2\u30f3\u30fb\u30e9\u30d7\u30e9\u30b9\"](\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/e\/e3\/Pierre-Simon_Laplace.jpg\/500px-Pierre-Simon_Laplace.jpg\")