{"id":34328,"date":"2025-09-01T17:43:20","date_gmt":"2025-09-01T08:43:20","guid":{"rendered":"https:\/\/uxdaystokyo.com\/articles\/?post_type=glossary&#038;p=34328"},"modified":"2025-09-01T17:55:47","modified_gmt":"2025-09-01T08:55:47","slug":"law-of-small-numbers","status":"publish","type":"glossary","link":"https:\/\/uxdaystokyo.com\/articles\/glossary\/law-of-small-numbers\/","title":{"rendered":"\u30dd\u30a2\u30bd\u30f3\u306e\u5c11\u6570\u306e\u6cd5"},"content":{"rendered":"<p>\u5c0f\u3055\u306a\u30b5\u30f3\u30d7\u30eb\uff08\u5c11\u6570\u306e\u30c7\u30fc\u30bf\uff09\u304b\u3089\u3067\u3082\u3001\u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u78ba\u7387\u7684\u306a\u6027\u8cea\u304c\u305d\u306e\u307e\u307e\u53cd\u6620\u3055\u308c\u308b\u3068\u8aa4\u3063\u3066\u4fe1\u3058\u3066\u3057\u307e\u3046\u4eba\u9593\u306e\u50be\u5411\u3092\u6307\u3059\u3002<br \/>\n\u7d71\u8a08\u5b66\u7684\u306b\u306f\u8aa4\u8b2c\u3067\u3042\u308a\u3001\u5c11\u6570\u30c7\u30fc\u30bf\u306f\u5927\u304d\u306a\u3070\u3089\u3064\u304d\u3092\u6301\u3064\u305f\u3081\u3001\u6bcd\u96c6\u56e3\u306e\u6027\u8cea\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3057\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3002<\/p>\n<p>\u4f8b\uff1a<\/p>\n<ul>\n<li>\u30b5\u30a4\u30b3\u30ed\u30925\u56de\u632f\u3063\u30661\u304c\u51fa\u306a\u304b\u3063\u305f \u2192\u300c1\u306f\u51fa\u306b\u304f\u3044\u300d\u3068\u601d\u3044\u8fbc\u3080\u3002<\/li>\n<li>\u65b0\u30b5\u30fc\u30d3\u30b9\u30925\u4eba\u306b\u8a66\u3057\u305f\u3089\u5168\u54e1\u597d\u610f\u7684 \u2192\u300c\u5e02\u5834\u5168\u4f53\u3067\u30a6\u30b1\u308b\u306f\u305a\u3060\u300d\u3068\u5224\u65ad\u3057\u3066\u3057\u307e\u3046\u3002<\/li>\n<\/ul>\n<h2>\u30c7\u30b6\u30a4\u30f3\u4e0a\u3067\u306e\u5229\u7528\u65b9\u6cd5\u3068\u5177\u4f53\u4f8b<\/h2>\n<ul>\n<li><strong>\u30ea\u30b9\u30af<\/strong><br \/>\n\u5c11\u6570\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u898b\u3092\u904e\u5927\u306b\u91cd\u8996\u3059\u308b\u3068\u8aa4\u3063\u305f\u610f\u601d\u6c7a\u5b9a\u306b\u3064\u306a\u304c\u308b\u3002\u305f\u3068\u3048\u3070\u3001UX\u8abf\u67fb\u3067\u305f\u3063\u305f\u6570\u4eba\u306e\u58f0\u304b\u3089\u5168\u4f53\u306e\u30cb\u30fc\u30ba\u3092\u6c7a\u3081\u3064\u3051\u308b\u306e\u306f\u5371\u967a\u3067\u3042\u308b\u3002<\/li>\n<li><strong>\u6d3b\u7528<\/strong><br \/>\n\u4e00\u65b9\u3067\u3001\u300c\u5c11\u6570\u306e\u4f53\u9a13\u8ac7\u306f\u8a18\u61b6\u306b\u6b8b\u308a\u3084\u3059\u3044\u300d\u3068\u3044\u3046\u7279\u6027\u3092\u5229\u7528\u3057\u3066\u30b9\u30c8\u30fc\u30ea\u30fc\u30c6\u30ea\u30f3\u30b0\u306b\u6d3b\u304b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u5e83\u544a\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u300c1\u4eba\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u5f37\u3044\u4f53\u9a13\u300d\u3092\u63d0\u793a\u3059\u308b\u3068\u3001\u5168\u4f53\u50cf\u4ee5\u4e0a\u306b\u5f37\u3044\u8aac\u5f97\u529b\u3092\u751f\u3080\u3002<\/li>\n<\/ul>\n<h2>\u63d0\u5531\u8005\u306b\u3064\u3044\u3066<\/h2>\n<div style=\"width: 417px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/b\/b7\/Simeon_Poisson.jpg\/500px-Simeon_Poisson.jpg\" alt=\"\u30b7\u30e1\u30aa\u30f3\u30fb\u30c7\u30cb\u30b9\u30fb\u30dd\u30a2\u30bd\u30f3\" width=\"407\" height=\"478\" \/><p class=\"wp-caption-text\">\u30b7\u30e1\u30aa\u30f3\u30fb\u30c7\u30cb\u30b9\u30fb\u30dd\u30a2\u30bd\u30f3<\/p><\/div>\n<div class=\"mceTemp\"><\/div>\n<p>19\u4e16\u7d00\u306e\u30d5\u30e9\u30f3\u30b9\u306e\u6570\u5b66\u8005\u30fb\u7269\u7406\u5b66\u8005\u3067\u3042\u308b\u30b7\u30e1\u30aa\u30f3\u30fb\u30c7\u30cb\u30b9\u30fb\u30dd\u30a2\u30bd\u30f3\uff08Simeon Denis Poisson\uff09<\/p>\n<h2>\u30d7\u30ed\u30c0\u30af\u30c8\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u306e\u89b3\u70b9\u3067\u4f7f\u3048\u308b\u30b7\u30fc\u30f3\u30fb\u8003\u3048\u65b9<\/h2>\n<ul>\n<li><strong>\u30e6\u30fc\u30b6\u30fc\u30c6\u30b9\u30c8<\/strong><br \/>\n\u5c11\u6570\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u898b\u306b\u5f15\u3063\u5f35\u3089\u308c\u306a\u3044\u3088\u3046\u3001\u30c7\u30fc\u30bf\u306e\u4ee3\u8868\u6027\u3092\u610f\u8b58\u3057\u3066\u89e3\u91c8\u3059\u308b\u3002<\/li>\n<li><strong>\u5e83\u544a\u30fbPR<\/strong><br \/>\n\u3042\u3048\u3066\u300c\u4e00\u4eba\u306e\u7269\u8a9e\u300d\u3092\u898b\u305b\u308b\u3053\u3068\u3067\u5171\u611f\u3092\u5f97\u308b\uff08\u4f8b\uff1a\u30af\u30e9\u30a6\u30c9\u30d5\u30a1\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u6210\u529f\u8005\u30b9\u30c8\u30fc\u30ea\u30fc\uff09\u3002<\/li>\n<li><strong>\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u30c7\u30b6\u30a4\u30f3<\/strong><br \/>\n\u30b5\u30f3\u30d7\u30eb\u6570\u304c\u5c11\u306a\u3044\u3068\u304d\u306b\u300c\u30c7\u30fc\u30bf\u304c\u5b89\u5b9a\u3057\u3066\u3044\u306a\u3044\u300d\u3053\u3068\u3092\u8996\u899a\u7684\u306b\u793a\u3059\u5de5\u592b\u3092\u76db\u308a\u8fbc\u3080\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u78ba\u7387\u7684\u306a\u6027\u8cea\u304c\u305d\u306e\u307e\u307e\u53cd\u6620\u3055\u308c\u308b\u3068\u8aa4\u3063\u3066\u4fe1\u3058\u3066\u3057\u307e\u3046\u4eba\u9593\u306e\u50be\u5411\u3092\u6307\u3059<\/p>\n","protected":false},"author":5,"featured_media":34346,"template":"","meta":{"_monsterinsights_skip_tracking":false,"English":"Law of Small Numbers","design_hint":"\u4e09\u4eba\u304c\u540c\u3058\u3053\u3068\u3092\u8a00\u3046\u3068\u3001\u5168\u54e1\u304c\u305d\u3046\u601d\u3063\u3066\u3044\u308b\u6c17\u304c\u3057\u3066\u304f\u308b\u3002\u5c11\u306a\u3044\u56de\u6570\u307b\u3069\u3001\u504f\u308a\u306f\u5927\u304d\u304f\u632f\u308c\u308b\u3002\u4ef6\u6570\u3092\u66f8\u304b\u305a\u306b\u5272\u5408\u3060\u3051\u51fa\u3059\u306e\u306f\u3001\u3084\u3081\u3066\u304a\u3051\u3002","footnotes":""},"glossary-category":[369],"glossary_tag":[],"class_list":["post-34328","glossary","type-glossary","status-publish","has-post-thumbnail","hentry","glossary-category-research-analysis-test"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u30dd\u30a2\u30bd\u30f3\u306e\u5c11\u6570\u306e\u6cd5 | UX TIMES<\/title>\n<meta name=\"description\" content=\"\u5c0f\u3055\u306a\u30b5\u30f3\u30d7\u30eb\uff08\u5c11\u6570\u306e\u30c7\u30fc\u30bf\uff09\u304b\u3089\u3067\u3082\u3001\u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u78ba\u7387\u7684\u306a\u6027\u8cea\u304c\u305d\u306e\u307e\u307e\u53cd\u6620\u3055\u308c\u308b\u3068\u8aa4\u3063\u3066\u4fe1\u3058\u3066\u3057\u307e\u3046\u4eba\u9593\u306e\u50be\u5411\u3092\u6307\u3059\u3002 \u7d71\u8a08\u5b66\u7684\u306b\u306f\u8aa4\u8b2c\u3067\u3042\u308a\u3001\u5c11\u6570\u30c7\u30fc\u30bf\u306f\u5927\u304d\u306a\u3070\u3089\u3064\u304d\u3092\u6301\u3064\u305f\u3081\u3001\u6bcd\u96c6\u56e3\u306e\u6027\u8cea\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3057\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3002  \u4f8b\uff1a   \u30b5\u30a4\u30b3\u30ed\u30925\u56de\u632f\u3063\u30661\u304c\u51fa\u306a\u304b\u3063\u305f \u2192\u300c1\u306f\u51fa\u306b\u304f\u3044\u300d\u3068\u601d\u3044\u8fbc\u3080\u3002  \u65b0\u30b5\u30fc\u30d3\u30b9\u30925\u4eba\u306b\u8a66\u3057\u305f\u3089\u5168\u54e1\u597d\u610f\u7684 \u2192\u300c\u5e02\u5834\u5168\u4f53\u3067\u30a6\u30b1\u308b\u306f\u305a\u3060\u300d\u3068\u5224\u65ad\u3057\u3066\u3057\u307e\u3046\u3002  \u30c7\u30b6\u30a4\u30f3\u4e0a\u3067\u306e\u5229\u7528\u65b9\u6cd5\u3068\u5177\u4f53\u4f8b   \u30ea\u30b9\u30af \u5c11\u6570\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u898b\u3092\u904e\u5927\u306b\u91cd\u8996\u3059\u308b\u3068\u8aa4\u3063\u305f\u610f\u601d\u6c7a\u5b9a\u306b\u3064\u306a\u304c\u308b\u3002\u305f\u3068\u3048\u3070\u3001UX\u8abf\u67fb\u3067\u305f\u3063\u305f\u6570\u4eba\u306e\u58f0\u304b\u3089\u5168\u4f53\u306e\u30cb\u30fc\u30ba\u3092\u6c7a\u3081\u3064\u3051\u308b\u306e\u306f\u5371\u967a\u3067\u3042\u308b\u3002  \u6d3b\u7528 \u4e00\u65b9\u3067\u3001\u300c\u5c11\u6570\u306e\u4f53\u9a13\u8ac7\u306f\u8a18\u61b6\u306b\u6b8b\u308a\u3084\u3059\u3044\u300d\u3068\u3044\u3046\u7279\u6027\u3092\u5229\u7528\u3057\u3066\u30b9\u30c8\u30fc\u30ea\u30fc\u30c6\u30ea\u30f3\u30b0\u306b\u6d3b\u304b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u5e83\u544a\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u300c1\u4eba\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u5f37\u3044\u4f53\u9a13\u300d\u3092\u63d0\u793a\u3059\u308b\u3068\u3001\u5168\u4f53\u50cf\u4ee5\u4e0a\u306b\u5f37\u3044\u8aac\u5f97\u529b\u3092\u751f\u3080\u3002  \u63d0\u5531\u8005\u306b\u3064\u3044\u3066    19\u4e16\u7d00\u306e\u30d5\u30e9\u30f3\u30b9\u306e\u6570\u5b66\u8005\u30fb\u7269\u7406\u5b66\u8005\u3067\u3042\u308b\u30b7\u30e1\u30aa\u30f3\u30fb\u30c7\u30cb\u30b9\u30fb\u30dd\u30a2\u30bd\u30f3\uff08Simeon Denis Poisson\uff09 \u30d7\u30ed\u30c0\u30af\u30c8\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u306e\u89b3\u70b9\u3067\u4f7f\u3048\u308b\u30b7\u30fc\u30f3\u30fb\u8003\u3048\u65b9   \u30e6\u30fc\u30b6\u30fc\u30c6\u30b9\u30c8 \u5c11\u6570\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u898b\u306b\u5f15\u3063\u5f35\u3089\u308c\u306a\u3044\u3088\u3046\u3001\u30c7\u30fc\u30bf\u306e\u4ee3\u8868\u6027\u3092\u610f\u8b58\u3057\u3066\u89e3\u91c8\u3059\u308b\u3002  \u5e83\u544a\u30fbPR \u3042\u3048\u3066\u300c\u4e00\u4eba\u306e\u7269\u8a9e\u300d\u3092\u898b\u305b\u308b\u3053\u3068\u3067\u5171\u611f\u3092\u5f97\u308b\uff08\u4f8b\uff1a\u30af\u30e9\u30a6\u30c9\u30d5\u30a1\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u6210\u529f\u8005\u30b9\u30c8\u30fc\u30ea\u30fc\uff09\u3002  \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u30c7\u30b6\u30a4\u30f3 \u30b5\u30f3\u30d7\u30eb\u6570\u304c\u5c11\u306a\u3044\u3068\u304d\u306b\u300c\u30c7\u30fc\u30bf\u304c\u5b89\u5b9a\u3057\u3066\u3044\u306a\u3044\u300d\u3053\u3068\u3092\u8996\u899a\u7684\u306b\u793a\u3059\u5de5\u592b\u3092\u76db\u308a\u8fbc\u3080\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\/law-of-small-numbers\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30dd\u30a2\u30bd\u30f3\u306e\u5c11\u6570\u306e\u6cd5 | UX TIMES\" \/>\n<meta property=\"og:description\" content=\"\u5c0f\u3055\u306a\u30b5\u30f3\u30d7\u30eb\uff08\u5c11\u6570\u306e\u30c7\u30fc\u30bf\uff09\u304b\u3089\u3067\u3082\u3001\u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u78ba\u7387\u7684\u306a\u6027\u8cea\u304c\u305d\u306e\u307e\u307e\u53cd\u6620\u3055\u308c\u308b\u3068\u8aa4\u3063\u3066\u4fe1\u3058\u3066\u3057\u307e\u3046\u4eba\u9593\u306e\u50be\u5411\u3092\u6307\u3059\u3002 \u7d71\u8a08\u5b66\u7684\u306b\u306f\u8aa4\u8b2c\u3067\u3042\u308a\u3001\u5c11\u6570\u30c7\u30fc\u30bf\u306f\u5927\u304d\u306a\u3070\u3089\u3064\u304d\u3092\u6301\u3064\u305f\u3081\u3001\u6bcd\u96c6\u56e3\u306e\u6027\u8cea\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3057\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3002  \u4f8b\uff1a   \u30b5\u30a4\u30b3\u30ed\u30925\u56de\u632f\u3063\u30661\u304c\u51fa\u306a\u304b\u3063\u305f \u2192\u300c1\u306f\u51fa\u306b\u304f\u3044\u300d\u3068\u601d\u3044\u8fbc\u3080\u3002  \u65b0\u30b5\u30fc\u30d3\u30b9\u30925\u4eba\u306b\u8a66\u3057\u305f\u3089\u5168\u54e1\u597d\u610f\u7684 \u2192\u300c\u5e02\u5834\u5168\u4f53\u3067\u30a6\u30b1\u308b\u306f\u305a\u3060\u300d\u3068\u5224\u65ad\u3057\u3066\u3057\u307e\u3046\u3002  \u30c7\u30b6\u30a4\u30f3\u4e0a\u3067\u306e\u5229\u7528\u65b9\u6cd5\u3068\u5177\u4f53\u4f8b   \u30ea\u30b9\u30af \u5c11\u6570\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u898b\u3092\u904e\u5927\u306b\u91cd\u8996\u3059\u308b\u3068\u8aa4\u3063\u305f\u610f\u601d\u6c7a\u5b9a\u306b\u3064\u306a\u304c\u308b\u3002\u305f\u3068\u3048\u3070\u3001UX\u8abf\u67fb\u3067\u305f\u3063\u305f\u6570\u4eba\u306e\u58f0\u304b\u3089\u5168\u4f53\u306e\u30cb\u30fc\u30ba\u3092\u6c7a\u3081\u3064\u3051\u308b\u306e\u306f\u5371\u967a\u3067\u3042\u308b\u3002  \u6d3b\u7528 \u4e00\u65b9\u3067\u3001\u300c\u5c11\u6570\u306e\u4f53\u9a13\u8ac7\u306f\u8a18\u61b6\u306b\u6b8b\u308a\u3084\u3059\u3044\u300d\u3068\u3044\u3046\u7279\u6027\u3092\u5229\u7528\u3057\u3066\u30b9\u30c8\u30fc\u30ea\u30fc\u30c6\u30ea\u30f3\u30b0\u306b\u6d3b\u304b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u5e83\u544a\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u300c1\u4eba\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u5f37\u3044\u4f53\u9a13\u300d\u3092\u63d0\u793a\u3059\u308b\u3068\u3001\u5168\u4f53\u50cf\u4ee5\u4e0a\u306b\u5f37\u3044\u8aac\u5f97\u529b\u3092\u751f\u3080\u3002  \u63d0\u5531\u8005\u306b\u3064\u3044\u3066    19\u4e16\u7d00\u306e\u30d5\u30e9\u30f3\u30b9\u306e\u6570\u5b66\u8005\u30fb\u7269\u7406\u5b66\u8005\u3067\u3042\u308b\u30b7\u30e1\u30aa\u30f3\u30fb\u30c7\u30cb\u30b9\u30fb\u30dd\u30a2\u30bd\u30f3\uff08Simeon Denis Poisson\uff09 \u30d7\u30ed\u30c0\u30af\u30c8\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u306e\u89b3\u70b9\u3067\u4f7f\u3048\u308b\u30b7\u30fc\u30f3\u30fb\u8003\u3048\u65b9   \u30e6\u30fc\u30b6\u30fc\u30c6\u30b9\u30c8 \u5c11\u6570\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u898b\u306b\u5f15\u3063\u5f35\u3089\u308c\u306a\u3044\u3088\u3046\u3001\u30c7\u30fc\u30bf\u306e\u4ee3\u8868\u6027\u3092\u610f\u8b58\u3057\u3066\u89e3\u91c8\u3059\u308b\u3002  \u5e83\u544a\u30fbPR \u3042\u3048\u3066\u300c\u4e00\u4eba\u306e\u7269\u8a9e\u300d\u3092\u898b\u305b\u308b\u3053\u3068\u3067\u5171\u611f\u3092\u5f97\u308b\uff08\u4f8b\uff1a\u30af\u30e9\u30a6\u30c9\u30d5\u30a1\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u6210\u529f\u8005\u30b9\u30c8\u30fc\u30ea\u30fc\uff09\u3002  \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u30c7\u30b6\u30a4\u30f3 \u30b5\u30f3\u30d7\u30eb\u6570\u304c\u5c11\u306a\u3044\u3068\u304d\u306b\u300c\u30c7\u30fc\u30bf\u304c\u5b89\u5b9a\u3057\u3066\u3044\u306a\u3044\u300d\u3053\u3068\u3092\u8996\u899a\u7684\u306b\u793a\u3059\u5de5\u592b\u3092\u76db\u308a\u8fbc\u3080\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/uxdaystokyo.com\/articles\/glossary\/law-of-small-numbers\/\" \/>\n<meta property=\"og:site_name\" content=\"UX TIMES\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-01T08:55:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/law-of-small-numbers.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\\\/law-of-small-numbers\\\/\",\"url\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/law-of-small-numbers\\\/\",\"name\":\"\u30dd\u30a2\u30bd\u30f3\u306e\u5c11\u6570\u306e\u6cd5 | UX TIMES\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/law-of-small-numbers\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/law-of-small-numbers\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/law-of-small-numbers.png\",\"datePublished\":\"2025-09-01T08:43:20+00:00\",\"dateModified\":\"2025-09-01T08:55:47+00:00\",\"description\":\"\u5c0f\u3055\u306a\u30b5\u30f3\u30d7\u30eb\uff08\u5c11\u6570\u306e\u30c7\u30fc\u30bf\uff09\u304b\u3089\u3067\u3082\u3001\u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u78ba\u7387\u7684\u306a\u6027\u8cea\u304c\u305d\u306e\u307e\u307e\u53cd\u6620\u3055\u308c\u308b\u3068\u8aa4\u3063\u3066\u4fe1\u3058\u3066\u3057\u307e\u3046\u4eba\u9593\u306e\u50be\u5411\u3092\u6307\u3059\u3002 \u7d71\u8a08\u5b66\u7684\u306b\u306f\u8aa4\u8b2c\u3067\u3042\u308a\u3001\u5c11\u6570\u30c7\u30fc\u30bf\u306f\u5927\u304d\u306a\u3070\u3089\u3064\u304d\u3092\u6301\u3064\u305f\u3081\u3001\u6bcd\u96c6\u56e3\u306e\u6027\u8cea\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3057\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3002 \u4f8b\uff1a \u30b5\u30a4\u30b3\u30ed\u30925\u56de\u632f\u3063\u30661\u304c\u51fa\u306a\u304b\u3063\u305f \u2192\u300c1\u306f\u51fa\u306b\u304f\u3044\u300d\u3068\u601d\u3044\u8fbc\u3080\u3002 \u65b0\u30b5\u30fc\u30d3\u30b9\u30925\u4eba\u306b\u8a66\u3057\u305f\u3089\u5168\u54e1\u597d\u610f\u7684 \u2192\u300c\u5e02\u5834\u5168\u4f53\u3067\u30a6\u30b1\u308b\u306f\u305a\u3060\u300d\u3068\u5224\u65ad\u3057\u3066\u3057\u307e\u3046\u3002 \u30c7\u30b6\u30a4\u30f3\u4e0a\u3067\u306e\u5229\u7528\u65b9\u6cd5\u3068\u5177\u4f53\u4f8b \u30ea\u30b9\u30af \u5c11\u6570\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u898b\u3092\u904e\u5927\u306b\u91cd\u8996\u3059\u308b\u3068\u8aa4\u3063\u305f\u610f\u601d\u6c7a\u5b9a\u306b\u3064\u306a\u304c\u308b\u3002\u305f\u3068\u3048\u3070\u3001UX\u8abf\u67fb\u3067\u305f\u3063\u305f\u6570\u4eba\u306e\u58f0\u304b\u3089\u5168\u4f53\u306e\u30cb\u30fc\u30ba\u3092\u6c7a\u3081\u3064\u3051\u308b\u306e\u306f\u5371\u967a\u3067\u3042\u308b\u3002 \u6d3b\u7528 \u4e00\u65b9\u3067\u3001\u300c\u5c11\u6570\u306e\u4f53\u9a13\u8ac7\u306f\u8a18\u61b6\u306b\u6b8b\u308a\u3084\u3059\u3044\u300d\u3068\u3044\u3046\u7279\u6027\u3092\u5229\u7528\u3057\u3066\u30b9\u30c8\u30fc\u30ea\u30fc\u30c6\u30ea\u30f3\u30b0\u306b\u6d3b\u304b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u5e83\u544a\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u300c1\u4eba\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u5f37\u3044\u4f53\u9a13\u300d\u3092\u63d0\u793a\u3059\u308b\u3068\u3001\u5168\u4f53\u50cf\u4ee5\u4e0a\u306b\u5f37\u3044\u8aac\u5f97\u529b\u3092\u751f\u3080\u3002 \u63d0\u5531\u8005\u306b\u3064\u3044\u3066 19\u4e16\u7d00\u306e\u30d5\u30e9\u30f3\u30b9\u306e\u6570\u5b66\u8005\u30fb\u7269\u7406\u5b66\u8005\u3067\u3042\u308b\u30b7\u30e1\u30aa\u30f3\u30fb\u30c7\u30cb\u30b9\u30fb\u30dd\u30a2\u30bd\u30f3\uff08Simeon Denis Poisson\uff09 \u30d7\u30ed\u30c0\u30af\u30c8\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u306e\u89b3\u70b9\u3067\u4f7f\u3048\u308b\u30b7\u30fc\u30f3\u30fb\u8003\u3048\u65b9 \u30e6\u30fc\u30b6\u30fc\u30c6\u30b9\u30c8 \u5c11\u6570\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u898b\u306b\u5f15\u3063\u5f35\u3089\u308c\u306a\u3044\u3088\u3046\u3001\u30c7\u30fc\u30bf\u306e\u4ee3\u8868\u6027\u3092\u610f\u8b58\u3057\u3066\u89e3\u91c8\u3059\u308b\u3002 \u5e83\u544a\u30fbPR \u3042\u3048\u3066\u300c\u4e00\u4eba\u306e\u7269\u8a9e\u300d\u3092\u898b\u305b\u308b\u3053\u3068\u3067\u5171\u611f\u3092\u5f97\u308b\uff08\u4f8b\uff1a\u30af\u30e9\u30a6\u30c9\u30d5\u30a1\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u6210\u529f\u8005\u30b9\u30c8\u30fc\u30ea\u30fc\uff09\u3002 \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u30c7\u30b6\u30a4\u30f3 \u30b5\u30f3\u30d7\u30eb\u6570\u304c\u5c11\u306a\u3044\u3068\u304d\u306b\u300c\u30c7\u30fc\u30bf\u304c\u5b89\u5b9a\u3057\u3066\u3044\u306a\u3044\u300d\u3053\u3068\u3092\u8996\u899a\u7684\u306b\u793a\u3059\u5de5\u592b\u3092\u76db\u308a\u8fbc\u3080\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/law-of-small-numbers\\\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/law-of-small-numbers\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/law-of-small-numbers\\\/#primaryimage\",\"url\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/law-of-small-numbers.png\",\"contentUrl\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/law-of-small-numbers.png\",\"width\":1080,\"height\":1080},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/uxdaystokyo.com\\\/articles\\\/glossary\\\/law-of-small-numbers\\\/#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\":\"\u30dd\u30a2\u30bd\u30f3\u306e\u5c11\u6570\u306e\u6cd5\"}]},{\"@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":"\u30dd\u30a2\u30bd\u30f3\u306e\u5c11\u6570\u306e\u6cd5 | UX TIMES","description":"\u5c0f\u3055\u306a\u30b5\u30f3\u30d7\u30eb\uff08\u5c11\u6570\u306e\u30c7\u30fc\u30bf\uff09\u304b\u3089\u3067\u3082\u3001\u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u78ba\u7387\u7684\u306a\u6027\u8cea\u304c\u305d\u306e\u307e\u307e\u53cd\u6620\u3055\u308c\u308b\u3068\u8aa4\u3063\u3066\u4fe1\u3058\u3066\u3057\u307e\u3046\u4eba\u9593\u306e\u50be\u5411\u3092\u6307\u3059\u3002 \u7d71\u8a08\u5b66\u7684\u306b\u306f\u8aa4\u8b2c\u3067\u3042\u308a\u3001\u5c11\u6570\u30c7\u30fc\u30bf\u306f\u5927\u304d\u306a\u3070\u3089\u3064\u304d\u3092\u6301\u3064\u305f\u3081\u3001\u6bcd\u96c6\u56e3\u306e\u6027\u8cea\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3057\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3002  \u4f8b\uff1a   \u30b5\u30a4\u30b3\u30ed\u30925\u56de\u632f\u3063\u30661\u304c\u51fa\u306a\u304b\u3063\u305f \u2192\u300c1\u306f\u51fa\u306b\u304f\u3044\u300d\u3068\u601d\u3044\u8fbc\u3080\u3002  \u65b0\u30b5\u30fc\u30d3\u30b9\u30925\u4eba\u306b\u8a66\u3057\u305f\u3089\u5168\u54e1\u597d\u610f\u7684 \u2192\u300c\u5e02\u5834\u5168\u4f53\u3067\u30a6\u30b1\u308b\u306f\u305a\u3060\u300d\u3068\u5224\u65ad\u3057\u3066\u3057\u307e\u3046\u3002  \u30c7\u30b6\u30a4\u30f3\u4e0a\u3067\u306e\u5229\u7528\u65b9\u6cd5\u3068\u5177\u4f53\u4f8b   \u30ea\u30b9\u30af \u5c11\u6570\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u898b\u3092\u904e\u5927\u306b\u91cd\u8996\u3059\u308b\u3068\u8aa4\u3063\u305f\u610f\u601d\u6c7a\u5b9a\u306b\u3064\u306a\u304c\u308b\u3002\u305f\u3068\u3048\u3070\u3001UX\u8abf\u67fb\u3067\u305f\u3063\u305f\u6570\u4eba\u306e\u58f0\u304b\u3089\u5168\u4f53\u306e\u30cb\u30fc\u30ba\u3092\u6c7a\u3081\u3064\u3051\u308b\u306e\u306f\u5371\u967a\u3067\u3042\u308b\u3002  \u6d3b\u7528 \u4e00\u65b9\u3067\u3001\u300c\u5c11\u6570\u306e\u4f53\u9a13\u8ac7\u306f\u8a18\u61b6\u306b\u6b8b\u308a\u3084\u3059\u3044\u300d\u3068\u3044\u3046\u7279\u6027\u3092\u5229\u7528\u3057\u3066\u30b9\u30c8\u30fc\u30ea\u30fc\u30c6\u30ea\u30f3\u30b0\u306b\u6d3b\u304b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u5e83\u544a\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u300c1\u4eba\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u5f37\u3044\u4f53\u9a13\u300d\u3092\u63d0\u793a\u3059\u308b\u3068\u3001\u5168\u4f53\u50cf\u4ee5\u4e0a\u306b\u5f37\u3044\u8aac\u5f97\u529b\u3092\u751f\u3080\u3002  \u63d0\u5531\u8005\u306b\u3064\u3044\u3066    19\u4e16\u7d00\u306e\u30d5\u30e9\u30f3\u30b9\u306e\u6570\u5b66\u8005\u30fb\u7269\u7406\u5b66\u8005\u3067\u3042\u308b\u30b7\u30e1\u30aa\u30f3\u30fb\u30c7\u30cb\u30b9\u30fb\u30dd\u30a2\u30bd\u30f3\uff08Simeon Denis Poisson\uff09 \u30d7\u30ed\u30c0\u30af\u30c8\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u306e\u89b3\u70b9\u3067\u4f7f\u3048\u308b\u30b7\u30fc\u30f3\u30fb\u8003\u3048\u65b9   \u30e6\u30fc\u30b6\u30fc\u30c6\u30b9\u30c8 \u5c11\u6570\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u898b\u306b\u5f15\u3063\u5f35\u3089\u308c\u306a\u3044\u3088\u3046\u3001\u30c7\u30fc\u30bf\u306e\u4ee3\u8868\u6027\u3092\u610f\u8b58\u3057\u3066\u89e3\u91c8\u3059\u308b\u3002  \u5e83\u544a\u30fbPR \u3042\u3048\u3066\u300c\u4e00\u4eba\u306e\u7269\u8a9e\u300d\u3092\u898b\u305b\u308b\u3053\u3068\u3067\u5171\u611f\u3092\u5f97\u308b\uff08\u4f8b\uff1a\u30af\u30e9\u30a6\u30c9\u30d5\u30a1\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u6210\u529f\u8005\u30b9\u30c8\u30fc\u30ea\u30fc\uff09\u3002  \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u30c7\u30b6\u30a4\u30f3 \u30b5\u30f3\u30d7\u30eb\u6570\u304c\u5c11\u306a\u3044\u3068\u304d\u306b\u300c\u30c7\u30fc\u30bf\u304c\u5b89\u5b9a\u3057\u3066\u3044\u306a\u3044\u300d\u3053\u3068\u3092\u8996\u899a\u7684\u306b\u793a\u3059\u5de5\u592b\u3092\u76db\u308a\u8fbc\u3080\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\/law-of-small-numbers\/","og_locale":"ja_JP","og_type":"article","og_title":"\u30dd\u30a2\u30bd\u30f3\u306e\u5c11\u6570\u306e\u6cd5 | UX TIMES","og_description":"\u5c0f\u3055\u306a\u30b5\u30f3\u30d7\u30eb\uff08\u5c11\u6570\u306e\u30c7\u30fc\u30bf\uff09\u304b\u3089\u3067\u3082\u3001\u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u78ba\u7387\u7684\u306a\u6027\u8cea\u304c\u305d\u306e\u307e\u307e\u53cd\u6620\u3055\u308c\u308b\u3068\u8aa4\u3063\u3066\u4fe1\u3058\u3066\u3057\u307e\u3046\u4eba\u9593\u306e\u50be\u5411\u3092\u6307\u3059\u3002 \u7d71\u8a08\u5b66\u7684\u306b\u306f\u8aa4\u8b2c\u3067\u3042\u308a\u3001\u5c11\u6570\u30c7\u30fc\u30bf\u306f\u5927\u304d\u306a\u3070\u3089\u3064\u304d\u3092\u6301\u3064\u305f\u3081\u3001\u6bcd\u96c6\u56e3\u306e\u6027\u8cea\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3057\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3002  \u4f8b\uff1a   \u30b5\u30a4\u30b3\u30ed\u30925\u56de\u632f\u3063\u30661\u304c\u51fa\u306a\u304b\u3063\u305f \u2192\u300c1\u306f\u51fa\u306b\u304f\u3044\u300d\u3068\u601d\u3044\u8fbc\u3080\u3002  \u65b0\u30b5\u30fc\u30d3\u30b9\u30925\u4eba\u306b\u8a66\u3057\u305f\u3089\u5168\u54e1\u597d\u610f\u7684 \u2192\u300c\u5e02\u5834\u5168\u4f53\u3067\u30a6\u30b1\u308b\u306f\u305a\u3060\u300d\u3068\u5224\u65ad\u3057\u3066\u3057\u307e\u3046\u3002  \u30c7\u30b6\u30a4\u30f3\u4e0a\u3067\u306e\u5229\u7528\u65b9\u6cd5\u3068\u5177\u4f53\u4f8b   \u30ea\u30b9\u30af \u5c11\u6570\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u898b\u3092\u904e\u5927\u306b\u91cd\u8996\u3059\u308b\u3068\u8aa4\u3063\u305f\u610f\u601d\u6c7a\u5b9a\u306b\u3064\u306a\u304c\u308b\u3002\u305f\u3068\u3048\u3070\u3001UX\u8abf\u67fb\u3067\u305f\u3063\u305f\u6570\u4eba\u306e\u58f0\u304b\u3089\u5168\u4f53\u306e\u30cb\u30fc\u30ba\u3092\u6c7a\u3081\u3064\u3051\u308b\u306e\u306f\u5371\u967a\u3067\u3042\u308b\u3002  \u6d3b\u7528 \u4e00\u65b9\u3067\u3001\u300c\u5c11\u6570\u306e\u4f53\u9a13\u8ac7\u306f\u8a18\u61b6\u306b\u6b8b\u308a\u3084\u3059\u3044\u300d\u3068\u3044\u3046\u7279\u6027\u3092\u5229\u7528\u3057\u3066\u30b9\u30c8\u30fc\u30ea\u30fc\u30c6\u30ea\u30f3\u30b0\u306b\u6d3b\u304b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u5e83\u544a\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u300c1\u4eba\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u5f37\u3044\u4f53\u9a13\u300d\u3092\u63d0\u793a\u3059\u308b\u3068\u3001\u5168\u4f53\u50cf\u4ee5\u4e0a\u306b\u5f37\u3044\u8aac\u5f97\u529b\u3092\u751f\u3080\u3002  \u63d0\u5531\u8005\u306b\u3064\u3044\u3066    19\u4e16\u7d00\u306e\u30d5\u30e9\u30f3\u30b9\u306e\u6570\u5b66\u8005\u30fb\u7269\u7406\u5b66\u8005\u3067\u3042\u308b\u30b7\u30e1\u30aa\u30f3\u30fb\u30c7\u30cb\u30b9\u30fb\u30dd\u30a2\u30bd\u30f3\uff08Simeon Denis Poisson\uff09 \u30d7\u30ed\u30c0\u30af\u30c8\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u306e\u89b3\u70b9\u3067\u4f7f\u3048\u308b\u30b7\u30fc\u30f3\u30fb\u8003\u3048\u65b9   \u30e6\u30fc\u30b6\u30fc\u30c6\u30b9\u30c8 \u5c11\u6570\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u898b\u306b\u5f15\u3063\u5f35\u3089\u308c\u306a\u3044\u3088\u3046\u3001\u30c7\u30fc\u30bf\u306e\u4ee3\u8868\u6027\u3092\u610f\u8b58\u3057\u3066\u89e3\u91c8\u3059\u308b\u3002  \u5e83\u544a\u30fbPR \u3042\u3048\u3066\u300c\u4e00\u4eba\u306e\u7269\u8a9e\u300d\u3092\u898b\u305b\u308b\u3053\u3068\u3067\u5171\u611f\u3092\u5f97\u308b\uff08\u4f8b\uff1a\u30af\u30e9\u30a6\u30c9\u30d5\u30a1\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u6210\u529f\u8005\u30b9\u30c8\u30fc\u30ea\u30fc\uff09\u3002  \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u30c7\u30b6\u30a4\u30f3 \u30b5\u30f3\u30d7\u30eb\u6570\u304c\u5c11\u306a\u3044\u3068\u304d\u306b\u300c\u30c7\u30fc\u30bf\u304c\u5b89\u5b9a\u3057\u3066\u3044\u306a\u3044\u300d\u3053\u3068\u3092\u8996\u899a\u7684\u306b\u793a\u3059\u5de5\u592b\u3092\u76db\u308a\u8fbc\u3080\u3002","og_url":"https:\/\/uxdaystokyo.com\/articles\/glossary\/law-of-small-numbers\/","og_site_name":"UX TIMES","article_modified_time":"2025-09-01T08:55:47+00:00","og_image":[{"width":1080,"height":1080,"url":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/law-of-small-numbers.png","type":"image\/png"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/law-of-small-numbers\/","url":"https:\/\/uxdaystokyo.com\/articles\/glossary\/law-of-small-numbers\/","name":"\u30dd\u30a2\u30bd\u30f3\u306e\u5c11\u6570\u306e\u6cd5 | UX TIMES","isPartOf":{"@id":"https:\/\/uxdaystokyo.com\/articles\/#website"},"primaryImageOfPage":{"@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/law-of-small-numbers\/#primaryimage"},"image":{"@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/law-of-small-numbers\/#primaryimage"},"thumbnailUrl":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/law-of-small-numbers.png","datePublished":"2025-09-01T08:43:20+00:00","dateModified":"2025-09-01T08:55:47+00:00","description":"\u5c0f\u3055\u306a\u30b5\u30f3\u30d7\u30eb\uff08\u5c11\u6570\u306e\u30c7\u30fc\u30bf\uff09\u304b\u3089\u3067\u3082\u3001\u6bcd\u96c6\u56e3\u5168\u4f53\u306e\u78ba\u7387\u7684\u306a\u6027\u8cea\u304c\u305d\u306e\u307e\u307e\u53cd\u6620\u3055\u308c\u308b\u3068\u8aa4\u3063\u3066\u4fe1\u3058\u3066\u3057\u307e\u3046\u4eba\u9593\u306e\u50be\u5411\u3092\u6307\u3059\u3002 \u7d71\u8a08\u5b66\u7684\u306b\u306f\u8aa4\u8b2c\u3067\u3042\u308a\u3001\u5c11\u6570\u30c7\u30fc\u30bf\u306f\u5927\u304d\u306a\u3070\u3089\u3064\u304d\u3092\u6301\u3064\u305f\u3081\u3001\u6bcd\u96c6\u56e3\u306e\u6027\u8cea\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3057\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3002 \u4f8b\uff1a \u30b5\u30a4\u30b3\u30ed\u30925\u56de\u632f\u3063\u30661\u304c\u51fa\u306a\u304b\u3063\u305f \u2192\u300c1\u306f\u51fa\u306b\u304f\u3044\u300d\u3068\u601d\u3044\u8fbc\u3080\u3002 \u65b0\u30b5\u30fc\u30d3\u30b9\u30925\u4eba\u306b\u8a66\u3057\u305f\u3089\u5168\u54e1\u597d\u610f\u7684 \u2192\u300c\u5e02\u5834\u5168\u4f53\u3067\u30a6\u30b1\u308b\u306f\u305a\u3060\u300d\u3068\u5224\u65ad\u3057\u3066\u3057\u307e\u3046\u3002 \u30c7\u30b6\u30a4\u30f3\u4e0a\u3067\u306e\u5229\u7528\u65b9\u6cd5\u3068\u5177\u4f53\u4f8b \u30ea\u30b9\u30af \u5c11\u6570\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u898b\u3092\u904e\u5927\u306b\u91cd\u8996\u3059\u308b\u3068\u8aa4\u3063\u305f\u610f\u601d\u6c7a\u5b9a\u306b\u3064\u306a\u304c\u308b\u3002\u305f\u3068\u3048\u3070\u3001UX\u8abf\u67fb\u3067\u305f\u3063\u305f\u6570\u4eba\u306e\u58f0\u304b\u3089\u5168\u4f53\u306e\u30cb\u30fc\u30ba\u3092\u6c7a\u3081\u3064\u3051\u308b\u306e\u306f\u5371\u967a\u3067\u3042\u308b\u3002 \u6d3b\u7528 \u4e00\u65b9\u3067\u3001\u300c\u5c11\u6570\u306e\u4f53\u9a13\u8ac7\u306f\u8a18\u61b6\u306b\u6b8b\u308a\u3084\u3059\u3044\u300d\u3068\u3044\u3046\u7279\u6027\u3092\u5229\u7528\u3057\u3066\u30b9\u30c8\u30fc\u30ea\u30fc\u30c6\u30ea\u30f3\u30b0\u306b\u6d3b\u304b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u5e83\u544a\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u300c1\u4eba\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u5f37\u3044\u4f53\u9a13\u300d\u3092\u63d0\u793a\u3059\u308b\u3068\u3001\u5168\u4f53\u50cf\u4ee5\u4e0a\u306b\u5f37\u3044\u8aac\u5f97\u529b\u3092\u751f\u3080\u3002 \u63d0\u5531\u8005\u306b\u3064\u3044\u3066 19\u4e16\u7d00\u306e\u30d5\u30e9\u30f3\u30b9\u306e\u6570\u5b66\u8005\u30fb\u7269\u7406\u5b66\u8005\u3067\u3042\u308b\u30b7\u30e1\u30aa\u30f3\u30fb\u30c7\u30cb\u30b9\u30fb\u30dd\u30a2\u30bd\u30f3\uff08Simeon Denis Poisson\uff09 \u30d7\u30ed\u30c0\u30af\u30c8\u3084\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30b6\u30a4\u30f3\u306e\u89b3\u70b9\u3067\u4f7f\u3048\u308b\u30b7\u30fc\u30f3\u30fb\u8003\u3048\u65b9 \u30e6\u30fc\u30b6\u30fc\u30c6\u30b9\u30c8 \u5c11\u6570\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u898b\u306b\u5f15\u3063\u5f35\u3089\u308c\u306a\u3044\u3088\u3046\u3001\u30c7\u30fc\u30bf\u306e\u4ee3\u8868\u6027\u3092\u610f\u8b58\u3057\u3066\u89e3\u91c8\u3059\u308b\u3002 \u5e83\u544a\u30fbPR \u3042\u3048\u3066\u300c\u4e00\u4eba\u306e\u7269\u8a9e\u300d\u3092\u898b\u305b\u308b\u3053\u3068\u3067\u5171\u611f\u3092\u5f97\u308b\uff08\u4f8b\uff1a\u30af\u30e9\u30a6\u30c9\u30d5\u30a1\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u6210\u529f\u8005\u30b9\u30c8\u30fc\u30ea\u30fc\uff09\u3002 \u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u30c7\u30b6\u30a4\u30f3 \u30b5\u30f3\u30d7\u30eb\u6570\u304c\u5c11\u306a\u3044\u3068\u304d\u306b\u300c\u30c7\u30fc\u30bf\u304c\u5b89\u5b9a\u3057\u3066\u3044\u306a\u3044\u300d\u3053\u3068\u3092\u8996\u899a\u7684\u306b\u793a\u3059\u5de5\u592b\u3092\u76db\u308a\u8fbc\u3080\u3002","breadcrumb":{"@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/law-of-small-numbers\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/uxdaystokyo.com\/articles\/glossary\/law-of-small-numbers\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/law-of-small-numbers\/#primaryimage","url":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/law-of-small-numbers.png","contentUrl":"https:\/\/uxdaystokyo.com\/articles\/wp-content\/uploads\/2025\/09\/law-of-small-numbers.png","width":1080,"height":1080},{"@type":"BreadcrumbList","@id":"https:\/\/uxdaystokyo.com\/articles\/glossary\/law-of-small-numbers\/#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":"\u30dd\u30a2\u30bd\u30f3\u306e\u5c11\u6570\u306e\u6cd5"}]},{"@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\/34328","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":5,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary\/34328\/revisions"}],"predecessor-version":[{"id":34353,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary\/34328\/revisions\/34353"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/media\/34346"}],"wp:attachment":[{"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/media?parent=34328"}],"wp:term":[{"taxonomy":"glossary-category","embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary-category?post=34328"},{"taxonomy":"glossary_tag","embeddable":true,"href":"https:\/\/uxdaystokyo.com\/articles\/wp-json\/wp\/v2\/glossary_tag?post=34328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}