{"id":3246,"date":"2023-07-18T12:02:07","date_gmt":"2023-07-18T12:02:07","guid":{"rendered":"https:\/\/statorials.org\/cn\/%e4%bd%95%e6%97%b6%e6%8b%92%e7%bb%9d%e5%8e%9f%e5%81%87%e8%ae%be\/"},"modified":"2023-07-18T12:02:07","modified_gmt":"2023-07-18T12:02:07","slug":"%e4%bd%95%e6%97%b6%e6%8b%92%e7%bb%9d%e5%8e%9f%e5%81%87%e8%ae%be","status":"publish","type":"post","link":"https:\/\/statorials.org\/cn\/%e4%bd%95%e6%97%b6%e6%8b%92%e7%bb%9d%e5%8e%9f%e5%81%87%e8%ae%be\/","title":{"rendered":"\u4ec0\u4e48\u65f6\u5019\u62d2\u7edd\u539f\u5047\u8bbe\uff1f \uff083\u4e2a\u4f8b\u5b50\uff09"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><a href=\"https:\/\/statorials.org\/cn\/\u5047\u8bbe\u68c0\u9a8c1\/\" target=\"_blank\" rel=\"noopener\">\u5047\u8bbe\u68c0\u9a8c<\/a>\u662f\u4e00\u79cd\u6b63\u5f0f\u7684\u7edf\u8ba1\u68c0\u9a8c\uff0c\u6211\u4eec\u7528\u5b83\u6765\u62d2\u7edd\u6216\u672a\u80fd\u62d2\u7edd\u7edf\u8ba1\u5047\u8bbe\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u603b\u662f\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\u6765\u8fdb\u884c\u5047\u8bbe\u68c0\u9a8c\uff1a<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>\u6b65\u9aa4 1\uff1a\u9648\u8ff0\u539f\u5047\u8bbe\u548c\u5907\u62e9\u5047\u8bbe\u3002<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>\u539f\u5047\u8bbe<\/strong>\uff0c\u8868\u793a\u4e3a<sub>H0<\/sub> \uff0c\u662f\u6837\u672c\u6570\u636e\u4ec5\u6765\u81ea\u5076\u7136\u7684\u5047\u8bbe\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>\u5907\u62e9\u5047\u8bbe<\/strong>\uff0c\u8868\u793a\u4e3a<sub>HA<\/sub> \uff0c\u662f\u6837\u672c\u6570\u636e\u53d7\u5230\u975e\u968f\u673a\u539f\u56e0\u5f71\u54cd\u7684\u5047\u8bbe\u3002<\/span><\/p>\n<p> <strong><span style=\"color: #000000;\">2. \u786e\u5b9a\u8981\u4f7f\u7528\u7684\u663e\u7740\u6027\u6c34\u5e73\u3002<\/span><\/strong><\/p>\n<p><span style=\"color: #000000;\">\u786e\u5b9a\u91cd\u8981\u6027\u7ea7\u522b\u3002\u5e38\u89c1\u9009\u62e9\u4e3a .01\u3001.05 \u548c .1\u3002<\/span><\/p>\n<p> <strong><span style=\"color: #000000;\">3. \u8ba1\u7b97\u68c0\u9a8c\u7edf\u8ba1\u91cf\u548c p \u503c\u3002<\/span><\/strong><\/p>\n<p><span style=\"color: #000000;\">\u4f7f\u7528\u6837\u672c\u6570\u636e\u8ba1\u7b97\u68c0\u9a8c\u7edf\u8ba1\u91cf\u548c\u76f8\u5e94\u7684<a href=\"https:\/\/statorials.org\/cn\/p\u503c\u7edf\u8ba1\u663e\u7740\u6027\/\" target=\"_blank\" rel=\"noopener\">p \u503c<\/a>\u3002<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>4. \u62d2\u7edd\u6216\u4e0d\u62d2\u7edd\u539f\u5047\u8bbe\u3002<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">\u5982\u679c p \u503c\u4f4e\u4e8e\u663e\u7740\u6027\u6c34\u5e73\uff0c\u5219\u60a8\u62d2\u7edd\u539f\u5047\u8bbe\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u5982\u679c p \u503c\u4e0d\u4f4e\u4e8e\u663e\u7740\u6027\u6c34\u5e73\uff0c\u5219\u65e0\u6cd5\u62d2\u7edd\u539f\u5047\u8bbe\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6f02\u4eae\u7684\u884c\u6765\u8bb0\u4f4f\u6b64\u89c4\u5219\uff1a<\/span><\/p>\n<blockquote>\n<p> <strong><span style=\"color: #000000;\">\u201c\u5982\u679c p \u5f88\u5f31\uff0c\u96f6\u503c\u5fc5\u5b9a\u6d88\u5931\u3002\u201d<\/span><\/strong><\/p>\n<\/blockquote>\n<p><span style=\"color: #000000;\">\u6362\u53e5\u8bdd\u8bf4\uff0c\u5982\u679c p \u503c\u8db3\u591f\u4f4e\uff0c\u90a3\u4e48\u6211\u4eec\u5fc5\u987b\u62d2\u7edd\u539f\u5047\u8bbe\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u4ee5\u4e0b\u793a\u4f8b\u663e\u793a\u4f55\u65f6\u62d2\u7edd\uff08\u6216\u4e0d\u62d2\u7edd\uff09\u6700\u5e38\u89c1\u7c7b\u578b\u7684\u5047\u8bbe\u68c0\u9a8c\u7684\u539f\u5047\u8bbe\u3002<\/span><\/p>\n<h2><span style=\"color: #000000;\"><strong>\u793a\u4f8b 1\uff1a\u5355\u6837\u672c t \u68c0\u9a8c<\/strong><\/span><\/h2>\n<p><span style=\"color: #000000;\"><a href=\"https:\/\/statorials.org\/cn\/\u6837\u672c-t-\u68c0\u9a8c\/\" target=\"_blank\" rel=\"noopener\">\u5355\u6837\u672c t \u68c0\u9a8c<\/a>\u7528\u4e8e\u6d4b\u8bd5\u603b\u4f53\u5e73\u5747\u503c\u662f\u5426\u7b49\u4e8e\u67d0\u4e2a\u503c\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u4f8b\u5982\uff0c\u5047\u8bbe\u6211\u4eec\u60f3\u77e5\u9053\u67d0\u79cd\u4e4c\u9f9f\u7684\u5e73\u5747\u91cd\u91cf\u662f\u5426\u4e3a 310 \u78c5\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u51fa\u53bb\u6536\u96c6\u4e86 40 \u53ea\u6d77\u9f9f\u7684\u7b80\u5355\u968f\u673a\u6837\u672c\uff0c\u5176\u4e2d\u5305\u542b\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">\u6837\u672c\u91cf n = 40<\/span><\/li>\n<li><span style=\"color: #000000;\">\u5e73\u5747\u6837\u672c\u91cd\u91cf<span style=\"text-decoration: overline;\">x<\/span> = 300<\/span><\/li>\n<li><span style=\"color: #000000;\">\u6837\u672c\u6807\u51c6\u5dee s = 18.5<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\u6765\u6267\u884c\u5355\u6837\u672c t \u68c0\u9a8c\uff1a<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>\u6b65\u9aa4 1\uff1a\u9648\u8ff0\u539f\u5047\u8bbe\u548c\u5907\u62e9\u5047\u8bbe<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u5c06\u4f7f\u7528\u4ee5\u4e0b\u5047\u8bbe\u8fdb\u884c\u5355\u6837\u672c t \u68c0\u9a8c\uff1a<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>H <sub>0<\/sub> :<\/strong> \u03bc = 310\uff08\u603b\u4f53\u5e73\u5747\u503c\u7b49\u4e8e 310 \u672c\u4e66\uff09<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>H <sub>A<\/sub> :<\/strong> \u03bc \u2260 310\uff08\u603b\u4f53\u5e73\u5747\u503c\u4e0d\u7b49\u4e8e 310 \u78c5\uff09<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\"><strong>2. \u786e\u5b9a\u8981\u4f7f\u7528\u7684\u663e\u7740\u6027\u6c34\u5e73\u3002<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u5c06\u9009\u62e9\u4f7f\u7528\u663e\u7740\u6027\u6c34\u5e73<strong>0.05<\/strong> \u3002<\/span><\/p>\n<p> <strong><span style=\"color: #000000;\">3. \u8ba1\u7b97\u68c0\u9a8c\u7edf\u8ba1\u91cf\u548c p \u503c\u3002<\/span><\/strong><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u53ef\u4ee5\u5c06\u6837\u672c\u91cf\u3001\u6837\u672c\u5747\u503c\u548c\u6837\u672c\u6807\u51c6\u5dee\u7684\u6570\u5b57\u63d2\u5165\u5230\u8fd9\u4e2a<a href=\"https:\/\/statorials.org\/cn\/t-\u68c0\u9a8c\u8ba1\u7b97\u5668\u793a\u4f8b\/\" target=\"_blank\" rel=\"noopener\">\u5355\u6837\u672c t \u68c0\u9a8c\u8ba1\u7b97\u5668<\/a>\u4e2d\uff0c\u4ee5\u8ba1\u7b97\u68c0\u9a8c\u7edf\u8ba1\u91cf\u548c p \u503c\uff1a<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">t \u68c0\u9a8c\u7edf\u8ba1\u91cf\uff1a-3.4187<\/span><\/li>\n<li><span style=\"color: #000000;\">\u4e24\u4fa7 p \u503c\uff1a0.0015<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\"><strong>4. \u62d2\u7edd\u6216\u4e0d\u62d2\u7edd\u539f\u5047\u8bbe\u3002<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">\u7531\u4e8e p \u503c (0.0015) \u5c0f\u4e8e\u663e\u7740\u6027\u6c34\u5e73 (0.05)\uff0c\u56e0\u6b64\u6211\u4eec<strong>\u62d2\u7edd\u539f\u5047\u8bbe<\/strong>\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u7684\u7ed3\u8bba\u662f\uff0c\u6709\u8db3\u591f\u7684\u8bc1\u636e\u8868\u660e\u8be5\u79cd\u7fa4\u4e2d\u6d77\u9f9f\u7684\u5e73\u5747\u91cd\u91cf\u4e0d\u7b49\u4e8e 310 \u78c5\u3002<\/span><\/p>\n<h2><span style=\"color: #000000;\"><strong>\u793a\u4f8b 2\uff1a\u4e24\u4e2a\u6837\u672c t \u68c0\u9a8c<\/strong><\/span><\/h2>\n<p><span style=\"color: #000000;\"><a href=\"https:\/\/statorials.org\/cn\/\u6d4b\u8bd5\u4f60\u7684\u4e24\u4e2a\u6837\u672c\/\" target=\"_blank\" rel=\"noopener\">\u53cc\u6837\u672c t \u68c0\u9a8c<\/a>\u7528\u4e8e\u68c0\u9a8c\u4e24\u4e2a\u603b\u4f53\u7684\u5747\u503c\u662f\u5426\u76f8\u7b49\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u4f8b\u5982\uff0c\u5047\u8bbe\u6211\u4eec\u60f3\u77e5\u9053\u4e24\u79cd\u4e0d\u540c\u79cd\u7c7b\u7684\u6d77\u9f9f\u7684\u5e73\u5747\u91cd\u91cf\u662f\u5426\u76f8\u7b49\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u4ece\u6bcf\u4e2a\u7fa4\u4f53\u4e2d\u6536\u96c6\u4e00\u4e2a\u7b80\u5355\u7684\u968f\u673a\u6837\u672c\uff0c\u5176\u4e2d\u5305\u542b\u4ee5\u4e0b\u4fe1\u606f\uff1a<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>\u6837\u672c1\uff1a<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">\u6837\u672c\u91cf n <sub>1<\/sub> = 40<\/span><\/li>\n<li><span style=\"color: #000000;\">\u5e73\u5747\u6837\u672c\u91cd\u91cf<span style=\"text-decoration: overline;\">x<\/span> <sub>1<\/sub> = 300<\/span><\/li>\n<li><span style=\"color: #000000;\">\u6837\u672c\u6807\u51c6\u5dee s <sub>1<\/sub> = 18.5<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\"><strong>\u6837\u672c2\uff1a<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">\u6837\u672c\u91cf n <sub>2<\/sub> = 38<\/span><\/li>\n<li><span style=\"color: #000000;\">\u5e73\u5747\u6837\u672c\u91cd\u91cf<span style=\"text-decoration: overline;\">x<\/span> <sub>2<\/sub> = 305<\/span><\/li>\n<li><span style=\"color: #000000;\">\u6837\u672c\u6807\u51c6\u5dee s <sub>2<\/sub> = 16.7<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\u6765\u6267\u884c\u53cc\u6837\u672c t \u68c0\u9a8c\uff1a<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>\u6b65\u9aa4 1\uff1a\u9648\u8ff0\u539f\u5047\u8bbe\u548c\u5907\u62e9\u5047\u8bbe<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u5c06\u4f7f\u7528\u4ee5\u4e0b\u5047\u8bbe\u8fdb\u884c\u53cc\u6837\u672c t \u68c0\u9a8c\uff1a<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>H <sub>0<\/sub> :<\/strong> \u03bc <sub>1<\/sub> = \u03bc <sub>2<\/sub> \uff08\u4e24\u4e2a\u603b\u4f53\u5e73\u5747\u503c\u76f8\u7b49\uff09<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>H <sub>1<\/sub> :<\/strong> \u03bc <sub>1<\/sub> \u2260 \u03bc <sub>2<\/sub> \uff08\u4e24\u4e2a\u603b\u4f53\u5e73\u5747\u503c\u4e0d\u76f8\u7b49\uff09<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\"><strong>2. \u786e\u5b9a\u8981\u4f7f\u7528\u7684\u663e\u7740\u6027\u6c34\u5e73\u3002<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u5c06\u9009\u62e9\u4f7f\u7528\u663e\u7740\u6027\u6c34\u5e73<strong>0.10<\/strong> \u3002<\/span><\/p>\n<p> <strong><span style=\"color: #000000;\">3. \u8ba1\u7b97\u68c0\u9a8c\u7edf\u8ba1\u91cf\u548c p \u503c\u3002<\/span><\/strong><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u53ef\u4ee5\u5c06\u6837\u672c\u91cf\u3001\u6837\u672c\u5747\u503c\u548c\u6837\u672c\u6807\u51c6\u5dee\u7684\u6570\u5b57\u63d2\u5165\u5230\u8fd9\u4e2a<a href=\"https:\/\/statorials.org\/cn\/ta-\u6d4b\u8bd5\u8ba1\u7b97\u5668-\u4e24\u4e2a\u6837\u672c\/\" target=\"_blank\" rel=\"noopener\">\u53cc\u6837\u672c t \u68c0\u9a8c\u8ba1\u7b97\u5668<\/a>\u4e2d\uff0c\u4ee5\u8ba1\u7b97\u68c0\u9a8c\u7edf\u8ba1\u91cf\u548c p \u503c\uff1a<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">t \u68c0\u9a8c\u7edf\u8ba1\u91cf\uff1a-1.2508<\/span><\/li>\n<li><span style=\"color: #000000;\">\u4e24\u4fa7 p \u503c\uff1a0.2149<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\"><strong>4. \u62d2\u7edd\u6216\u4e0d\u62d2\u7edd\u539f\u5047\u8bbe\u3002<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">\u7531\u4e8e p \u503c (0.2149) \u4e0d\u5c0f\u4e8e\u663e\u7740\u6027\u6c34\u5e73 (0.10)\uff0c\u56e0\u6b64\u6211\u4eec<strong>\u65e0\u6cd5\u62d2\u7edd\u539f\u5047\u8bbe<\/strong>\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u6ca1\u6709\u8db3\u591f\u7684\u8bc1\u636e\u8868\u660e\u8fd9\u4e24\u4e2a\u79cd\u7fa4\u7684\u6d77\u9f9f\u5e73\u5747\u4f53\u91cd\u4e0d\u540c\u3002<\/span><\/p>\n<h2><span style=\"color: #000000;\"><strong>\u793a\u4f8b 3\uff1a\u914d\u5bf9\u6837\u672c t \u68c0\u9a8c<\/strong><\/span><\/h2>\n<p><span style=\"color: #000000;\">\u5f53\u4e00\u4e2a\u6837\u672c\u4e2d\u7684\u6bcf\u4e2a\u89c2\u5bdf\u503c\u53ef\u4ee5\u4e0e\u53e6\u4e00\u4e2a\u6837\u672c\u4e2d\u7684\u89c2\u5bdf\u503c\u76f8\u5173\u8054\u65f6<a href=\"https:\/\/statorials.org\/cn\/\u914d\u5bf9\u6837\u672ct\u68c0\u9a8c\/\" target=\"_blank\" rel=\"noopener\">\uff0c\u914d\u5bf9\u6837\u672c t \u68c0\u9a8c<\/a>\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u6837\u672c\u7684\u5e73\u5747\u503c\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u4f8b\u5982\uff0c\u5047\u8bbe\u6211\u4eec\u60f3\u77e5\u9053\u67d0\u4e2a\u8bad\u7ec3\u8ba1\u5212\u662f\u5426\u80fd\u591f\u63d0\u9ad8\u5927\u5b66\u7bee\u7403\u8fd0\u52a8\u5458\u7684\u6700\u5927\u5782\u76f4\u5f39\u8df3\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u4e3a\u4e86\u6d4b\u8bd5\u8fd9\u4e00\u70b9\uff0c\u6211\u4eec\u53ef\u4ee5\u62db\u52df 20 \u540d\u5927\u5b66\u7bee\u7403\u8fd0\u52a8\u5458\u4f5c\u4e3a<a href=\"https:\/\/statorials.org\/cn\/\u62bd\u6837\u65b9\u6cd5\/\" target=\"_blank\" rel=\"noopener\">\u7b80\u5355\u7684\u968f\u673a\u6837\u672c<\/a>\uff0c\u5e76\u6d4b\u91cf\u4ed6\u4eec\u6bcf\u4e2a\u4eba\u7684\u6700\u5927\u5782\u76f4\u5f39\u8df3\u3002\u7136\u540e\u6211\u4eec\u53ef\u4ee5\u8ba9\u6bcf\u4e2a\u7403\u5458\u4f7f\u7528\u4e00\u4e2a\u6708\u7684\u8bad\u7ec3\u8ba1\u5212\uff0c\u7136\u540e\u5728\u6708\u5e95\u518d\u6b21\u6d4b\u91cf\u4ed6\u4eec\u7684\u6700\u5927\u5782\u76f4\u5f39\u8df3\uff1a<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-7956 \" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/jumelet1.png\" alt=\"\u914d\u5bf9 T \u68c0\u9a8c\u6570\u636e\u96c6\u793a\u4f8b\" width=\"348\" height=\"443\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\u6765\u6267\u884c\u914d\u5bf9\u6837\u672c t \u68c0\u9a8c\uff1a<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>\u6b65\u9aa4 1\uff1a\u9648\u8ff0\u539f\u5047\u8bbe\u548c\u5907\u62e9\u5047\u8bbe<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u5c06\u4f7f\u7528\u4ee5\u4e0b\u5047\u8bbe\u5bf9\u914d\u5bf9\u6837\u672c\u8fdb\u884c t \u68c0\u9a8c\uff1a<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>H <sub>0<\/sub> :<\/strong> \u03bc <sub>before<\/sub> = \u03bc <sub>after<\/sub> \uff08\u4e24\u4e2a\u603b\u4f53\u5e73\u5747\u503c\u76f8\u7b49\uff09<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>H <sub>1<\/sub> \uff1a<\/strong> \u03bc<sub>\u4e4b\u524d<\/sub>\u2260 \u03bc<sub>\u4e4b\u540e<\/sub>\uff08\u4e24\u4e2a\u603b\u4f53\u5e73\u5747\u503c\u4e0d\u76f8\u7b49\uff09<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\"><strong>2. \u786e\u5b9a\u8981\u4f7f\u7528\u7684\u663e\u7740\u6027\u6c34\u5e73\u3002<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u5c06\u9009\u62e9\u4f7f\u7528\u663e\u7740\u6027\u6c34\u5e73<strong>0.01<\/strong> \u3002<\/span><\/p>\n<p> <strong><span style=\"color: #000000;\">3. \u8ba1\u7b97\u68c0\u9a8c\u7edf\u8ba1\u91cf\u548c p \u503c\u3002<\/span><\/strong><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u53ef\u4ee5\u5c06\u6bcf\u4e2a\u6837\u672c\u7684\u539f\u59cb\u6570\u636e\u63d2\u5165\u5230 <a href=\"https:\/\/statorials.org\/cn\/\u914d\u5bf9\u6837\u672c-t-\u68c0\u9a8c\u8ba1\u7b97\u5668\/\" target=\"_blank\" rel=\"noopener\">\u914d\u5bf9\u6837\u672c t \u68c0\u9a8c\u8ba1\u7b97\u5668<\/a>\u4e2d\uff0c\u4ee5\u8ba1\u7b97\u68c0\u9a8c\u7edf\u8ba1\u91cf\u548c p \u503c\uff1a<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">t \u68c0\u9a8c\u7edf\u8ba1\u91cf\uff1a-3.226<\/span><\/li>\n<li><span style=\"color: #000000;\">\u4e24\u4fa7 p \u503c\uff1a0.0045<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\"><strong>4. \u62d2\u7edd\u6216\u4e0d\u62d2\u7edd\u539f\u5047\u8bbe\u3002<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">\u7531\u4e8e p \u503c (0.0045) \u5c0f\u4e8e\u663e\u7740\u6027\u6c34\u5e73 (0.01)\uff0c\u56e0\u6b64\u6211\u4eec<strong>\u62d2\u7edd\u539f\u5047\u8bbe<\/strong>\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u6211\u4eec\u6709\u8db3\u591f\u7684\u8bc1\u636e\u8868\u660e\uff0c\u53c2\u52a0\u8bad\u7ec3\u8ba1\u5212\u4e4b\u524d\u548c\u4e4b\u540e\u7684\u5e73\u5747\u5782\u76f4\u5f39\u8df3\u5e76\u4e0d\u76f8\u7b49\u3002<\/span><\/p>\n<h2><span style=\"color: #000000;\"><strong>\u5956\u52b1\uff1a\u51b3\u7b56\u89c4\u5219\u8ba1\u7b97\u5668<\/strong><\/span><\/h2>\n<p><span style=\"color: #000000;\">\u60a8\u53ef\u4ee5\u4f7f\u7528\u6b64<a href=\"https:\/\/statorials.org\/cn\/\u51b3\u7b56\u89c4\u5219\u8ba1\u7b97\u5668\/\" target=\"_blank\" rel=\"noopener\">\u51b3\u7b56\u89c4\u5219\u8ba1\u7b97\u5668<\/a>\u6839\u636e\u68c0\u9a8c\u7edf\u8ba1\u91cf\u7684\u503c\u81ea\u52a8\u786e\u5b9a\u662f\u5426\u62d2\u7edd\u5047\u8bbe\u68c0\u9a8c\u7684\u539f\u5047\u8bbe\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5047\u8bbe\u68c0\u9a8c\u662f\u4e00\u79cd\u6b63\u5f0f\u7684\u7edf\u8ba1\u68c0\u9a8c\uff0c\u6211\u4eec\u7528\u5b83\u6765\u62d2\u7edd\u6216\u672a\u80fd\u62d2\u7edd\u7edf\u8ba1\u5047\u8bbe\u3002 \u6211\u4eec\u603b\u662f\u4f7f\u7528\u4ee5\u4e0b\u6b65\u9aa4\u6765\u8fdb\u884c\u5047\u8bbe\u68c0\u9a8c\uff1a \u6b65\u9aa4  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-3246","post","type-post","status-publish","format-standard","hentry","category-11"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4ec0\u4e48\u65f6\u5019\u62d2\u7edd\u539f\u5047\u8bbe\uff1f \uff083 \u4e2a\u4f8b\u5b50\uff09- \u7edf\u8ba1\u5b66<\/title>\n<meta name=\"description\" content=\"\u672c\u6559\u7a0b\u901a\u8fc7\u4e00\u4e2a\u793a\u4f8b\u89e3\u91ca\u4e86\u5728\u5047\u8bbe\u68c0\u9a8c\u671f\u95f4\u4f55\u65f6\u5e94\u8be5\u62d2\u7edd\u539f\u5047\u8bbe\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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