ÌâÄ¿ÄÚÈÝ
ÔÚÐÔ±ðÓë³ÔÁãʳÕâÁ½¸ö·ÖÀà±äÁ¿µÄ¼ÆËãÖУ¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ
¢ÙÈôK2µÄ¹Û²âÖµk=6.635£¬ÎÒÃÇÓÐ99%µÄ°ÑÎÕÈÏΪ³ÔÁãʳÓëÐÔ±ðÓйØϵ£¬ÄÇôÔÚ100¸ö³ÔÁãʳµÄÈËÖбØÓÐ99ÈËÊÇÅ®ÐÔ£»
¢Ú´Ó¶ÀÁ¢ÐÔ¼ìÑé¿ÉÖªÓÐ99%µÄ°ÑÎÕÈÏΪ³ÔÁãʳÓëÐÔ±ðÓйØϵʱ£¬ÎÒÃÇ˵ijÈ˳ÔÁãʳ£¬ÄÇô´ËÈËÊÇÅ®ÐԵĿÉÄÜÐÔΪ99%£»
¢ÛÈô´Óͳ¼ÆÁ¿ÖÐÇó³öÓÐ99%µÄ°ÑÎÕÈÏΪ³ÔÁãʳÓëÐÔ±ðÓйØϵ£¬ÊÇÖ¸ÓÐ1%µÄ¿ÉÄÜÐÔʹµÃ³öµÄÅжϳöÏÖ´íÎó£®
¢Ú
¢Ú
£®¢ÙÈôK2µÄ¹Û²âÖµk=6.635£¬ÎÒÃÇÓÐ99%µÄ°ÑÎÕÈÏΪ³ÔÁãʳÓëÐÔ±ðÓйØϵ£¬ÄÇôÔÚ100¸ö³ÔÁãʳµÄÈËÖбØÓÐ99ÈËÊÇÅ®ÐÔ£»
¢Ú´Ó¶ÀÁ¢ÐÔ¼ìÑé¿ÉÖªÓÐ99%µÄ°ÑÎÕÈÏΪ³ÔÁãʳÓëÐÔ±ðÓйØϵʱ£¬ÎÒÃÇ˵ijÈ˳ÔÁãʳ£¬ÄÇô´ËÈËÊÇÅ®ÐԵĿÉÄÜÐÔΪ99%£»
¢ÛÈô´Óͳ¼ÆÁ¿ÖÐÇó³öÓÐ99%µÄ°ÑÎÕÈÏΪ³ÔÁãʳÓëÐÔ±ðÓйØϵ£¬ÊÇÖ¸ÓÐ1%µÄ¿ÉÄÜÐÔʹµÃ³öµÄÅжϳöÏÖ´íÎó£®
·ÖÎö£ºÈôk=6.635£¬ÎÒÃÇÓÐ99%µÄ°ÑÎÕÈÏΪ³ÔÁãʳÓëÐÔ±ðÓйØϵ£¬²»±íʾÓÐ99%µÄ¿ÉÄÜÊÇÅ®ÐÔ£¬Ò²²»±íʾÔÚ100¸ö³ÔÁãʳµÄÈËÖбØÓÐ99ÈËÊÇÅ®ÐÔ£¬²»±íʾÓÐ1%µÄ¿ÉÄÜÐÔʹµÃÍƶϳöÏÖ´íÎ󣬹ʿɵýáÂÛ£®
½â´ð£º½â£º¢ÙÈôk£¾=6.635£¬ÎÒÃÇÓÐ99%µÄ°ÑÎÕÈÏΪ³ÔÁãʳÓëÐÔ±ðÓйØϵ£¬²»±íʾÓÐ99%µÄ¿ÉÄÜÅ®ÐÔ£¬¹Ê¢Ù²»ÕýÈ·£®
¢Ú´Ó¶ÀÁ¢ÐÔ¼ìÑé¿ÉÖªÓÐ99%µÄ°ÑÎÕÈÏΪ³ÔÁãʳÓëÐÔ±ðÓйØϵʱ£¬ÎÒÃÇ˵ijÈ˳ÔÁãʳ£¬ÄÇô´ËÈËÊÇÅ®ÐԵĿÉÄÜÐÔΪ99%£¬ËùÒÔ¢ÚÕýÈ·£®
¢ÛÈô´Óͳ¼ÆÁ¿ÖÐÇó³öÓÐ99%µÄ°ÑÎÕÈÏΪ³ÔÁãʳÓëÐÔ±ðÓйØϵ£¬²»±íʾÓÐ1%µÄ¿ÉÄÜÐÔʹµÃÍƶϳöÏÖ´íÎ󣬹ʢ۲»ÕýÈ·£®
¹Ê´ð°¸Îª¢Ú£®
¢Ú´Ó¶ÀÁ¢ÐÔ¼ìÑé¿ÉÖªÓÐ99%µÄ°ÑÎÕÈÏΪ³ÔÁãʳÓëÐÔ±ðÓйØϵʱ£¬ÎÒÃÇ˵ijÈ˳ÔÁãʳ£¬ÄÇô´ËÈËÊÇÅ®ÐԵĿÉÄÜÐÔΪ99%£¬ËùÒÔ¢ÚÕýÈ·£®
¢ÛÈô´Óͳ¼ÆÁ¿ÖÐÇó³öÓÐ99%µÄ°ÑÎÕÈÏΪ³ÔÁãʳÓëÐÔ±ðÓйØϵ£¬²»±íʾÓÐ1%µÄ¿ÉÄÜÐÔʹµÃÍƶϳöÏÖ´íÎ󣬹ʢ۲»ÕýÈ·£®
¹Ê´ð°¸Îª¢Ú£®
µãÆÀ£º±¾ÌâµÄ¿¼µãÊǶÀÁ¢ÐÔ¼ìÑéµÄÓ¦Ó㬸ù¾Ý¶ÀÁ¢ÐÔ¼ì²â¿¼²éÁ½¸ö±äÁ¿ÊÇ·ñÓйØϵµÄ·½·¨½øÐÐÅжϣ¬×¼È·µÄÀí½âÅжϷ½·¨¼°K2µÄº¬ÒåÊǽâ¾ö±¾ÌâµÄ¹Ø¼ü£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿