ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ä³ÖÐÒ½Ò©Ñо¿ËùÑÐÖƳöÒ»ÖÖÐÂÐÍ¿¹°©Ò©Î·þÓúóÐèÒª¼ìÑéѪҺÊÇ·ñΪÑôÐÔ£¬ÏÖÓзÝѪҺÑù±¾Ã¿¸öÑù±¾È¡µ½µÄ¿ÉÄÜÐÔ¾ùµÈ£¬ÓÐÒÔÏÂÁ½ÖÖ¼ìÑ鷽ʽ£º£¨1£©Öð·Ý¼ìÑ飬ÔòÐèÒª¼ìÑé
´Î£»£¨2£©»ìºÏ¼ìÑ飬½«ÆäÖÐ
·ÝѪҺÑù±¾·Ö±ðÈ¡Ñù»ìºÏÔÚÒ»Æð¼ìÑ飬Èô½á¹ûΪÒõÐÔ£¬ÔòÕâ
·ÝµÄѪҺȫΪÒõÐÔ£¬Òò¶øÕâ
·ÝѪҺÑù±¾Ö»Ðè¼ìÑéÒ»´Î¾Í¹»ÁË£»Èô¼ìÑé½á¹ûΪÑôÐÔ£¬ÎªÁËÃ÷È·Õâ
·ÝѪҺ¾¿¾¹ÄÄ·ÝΪÑôÐÔ£¬¾ÍÐèÒª¶ÔÕâ
·ÝÔÙÖð·Ý¼ìÑ飬´ËʱÕâ
·ÝѪҺµÄ¼ìÑé´ÎÊý×ܹ²Îª
´Î¼ÙÉèÔÚ½ÓÊܼìÑéµÄѪҺÑù±¾ÖУ¬Ã¿·ÝÑù±¾µÄ¼ìÑé½á¹û×ÜÑôÐÔ»¹ÊÇÒõÐÔ¶¼ÊÇÏ໥¶ÀÁ¢µÄ£¬ÇÒÿ·ÝÑù±¾ÊÇÑôÐԵĸÅÂÊΪ
£®
£¨1£©¼ÙÉèÓÐ6·ÝѪҺÑù±¾£¬ÆäÖÐÖ»ÓÐÁ½·ÝÑù±¾ÎªÑôÐÔ£¬Èô²ÉÈ¡Ëì·Ý¼ìÑéµÄ·½Ê½£¬ÇóÇ¡ºÃ¾¹ýÁ½´Î¼ìÑé¾ÍÄÜ°ÑÑôÐÔÑù±¾È«²¿¼ìÑé³öÀ´µÄ¸ÅÂÊ£®
£¨2£©ÏÖÈ¡ÆäÖеķÝѪҺÑù±¾£¬¼Ç²ÉÓÃÖð·Ý¼ìÑéµÄ·½Ê½£¬Ñù±¾ÐèÒª¼ìÑéµÄ´ÎÊýΪ
£»²ÉÓûìºÏ¼ìÑéµÄ·½Ê½£¬Ñù±¾¼òÒª¼ìÑéµÄ×Ü´ÎÊýΪ
£»
£¨¢¡£©Èô£¬ÊÔÔËÓøÅÂÊÓëͳ¼ÆµÄ֪ʶ£¬Çó
¹ØÓÚ
µÄº¯Êý¹Øϵ
£¬
£¨¢¢£©Èô£¬²ÉÓûìºÏ¼ìÑéµÄ·½Ê½ÐèÒª¼ìÑéµÄ×Ü´ÎÊýµÄÆÚÍû±ÈÖð·Ý¼ìÑéµÄ×Ü´ÎÊýµÄÆÚÍûÉÙ£¬Çó
µÄ×î´óÖµ£¨
£¬
£¬
£¬
£¬
£¬
£©
¡¾´ð°¸¡¿£¨1£©£¨2£©£¨¢¡£©
£®£¨¢¢£©8
¡¾½âÎö¡¿
£¨1£©ÀûÓùŵä¸ÅÐ͵ĸÅÂÊÇó³öÇ¡ºÃ¾¹ýÁ½´Î¼ìÑé¾ÍÄÜ°ÑÑôÐÔÑù±¾È«²¿¼ìÑé³öÀ´µÄ¸ÅÂÊ£»
£¨2£©£¨¢¡£©ÏÈÇó³ö£¬ÔÙ»¯¼ò
¼´µÃ½â£»£¨¢¢£©ÓÉ
£¬µÃµ½
£¬ÔÙÀûÓõ¼Êý½â²»µÈʽµÃ½â.
£¨1£©Éè¡°Ç¡ºÃ¾¹ýÁ½´Î¼ìÑé¾ÍÄÜ°ÑÑôÐÔÑù±¾È«²¿¼ìÑé³öÀ´¡±ÎªÊ¼þ£¬Ôò
£¬
¼´Ç¡ºÃ¾¹ýÁ½´Î¼ìÑé¾ÍÄÜ°ÑÑôÐÔÑù±¾È«²¿¼ìÑé³öÀ´µÄʼþµÄ¸ÅÂÊΪ£®
£¨2£©£¨¢¡£©ÓÉÌâÒâÖª£¬
È¡ÖµµÄ¿ÉÄÜÓÐ1£¬
£¬
£¬
£¬
ËùÒÔ£¬
ÓÉ£¬µÃ
£¬¼´
£¬ËùÒÔ
£¬
ËùÒÔ¹ØÓÚ
µÄº¯Êý¹Øϵ
£®
£¨¢¢£©ÓÉÌâÒâÖª£¬£¬ËùÒÔ
£¬¼´
£¬
ËùÒÔ£¬ÓÖ
£¬ËùÒÔ
£¬
Á½±ßͬʱȡ¶ÔÊý£¬µÃ£¬¼´
£¬
É裬Ôò
£¬Ò×Öªº¯Êý
ÔÚ
Éϵ¥µ÷µÝ¼õ£¬
£¬
£¬
ËùÒÔµÄ×î´óֵΪ8£®
![](http://thumb2018.1010pic.com/images/loading.gif)
¡¾ÌâÄ¿¡¿ÎªÁ˽âijµØÍøÃñä¯ÀÀ¹ºÎïÍøÕ¾µÄÇé¿ö£¬´Ó¸ÃµØËæ»ú³éÈ¡100ÃûÍøÃñ½øÐе÷²é£¬ÆäÖÐÄÐÐÔ¡¢Å®ÐÔÈËÊý·Ö±ðΪ45ºÍ55.ÏÂÃæÊǸù¾Ýµ÷²é½á¹û»æÖƵÄÍøÃñÈÕ¾ùä¯ÀÀ¹ºÎïÍøվʱ¼äµÄƵÂÊ·Ö²¼Ö±·½Í¼£¬½«ÈÕ¾ùä¯ÀÀ¹ºÎïÍøվʱ¼ä²»µÍÓÚ40·ÖÖÓµÄÍøÃñ³ÆΪ¡°Íø¹º´ïÈË¡±£¬ÒÑÖª¡°Íø¹º´ïÈË¡±ÖÐÅ®ÐÔÓÐ10ÈË.
£¨1£©¸ù¾ÝÒÑÖªÌõ¼þÍê³ÉÏÂÃæµÄÁÐÁª±í£¬²¢ÅжÏÊÇ·ñÓÐ90%µÄ°ÑÎÕÈÏΪÊÇ·ñΪ¡°Íø¹º´ïÈË¡±ÓëÐÔ±ðÓйأ»
·ÇÍø¹º´ïÈË | Íø¹º´ïÈË | ×Ü¼Æ | |
ÄÐ | |||
Å® | 10 | ||
×Ü¼Æ |
£¨2£©½«ÉÏÊöµ÷–ËËùµÃµ½µÄƵÂÊÊÓΪ¸ÅÂÊ£¬ÏÖÔڴӸõصÄÍøÃñÖÐËæ»ú³éÈ¡3Ãû£¬¼Ç±»³éÈ¡µÄ3ÃûÍøÃñÖеġ°Íø¹º´ïÈË¡±µÄÈËÊýΪX£¬ÇóXµÄ·Ö²¼ÁС¢ÊýѧÆÚÍûºÍ·½²î
.
²Î¿¼¹«Ê½£º£¬ÆäÖÐ
.
²Î¿¼Êý¾Ý£º
0.10 | 0.05 | 0.025 | 0.010 | 0.005 | 0.001 | |
2.706 | 3.841 | 5.024 | 6.635 | 7.879 | 10.828 |