ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿½üÄêÀ´£¬Ëæ×ÅÍøÂçµÄÆÕ¼°£¬ÊýÂë²úÆ·ÔçÒÑ×ß½øÇ§¼ÒÍò»§µÄÉú»î£¬ÎªÁ˽ÚÔ¼×ÊÔ´£¬´Ù½ø×ÊÔ´Ñ»·ÀûÓã¬Õ۾ɲúÆ·»ØÊÕÐÐÒµµÃµ½Ñ¸ÃÍ·¢Õ¹£¬µçÄÔʹÓÃʱ¼äÔ½³¤£¬»ØÊÕ¼ÛÖµÔ½µÍ£¬Ä³¶þÊÖµçÄÔ½»Ò×Êг¡¶Ô2018Äê»ØÊÕµÄÕ۾ɵçÄÔ½»Ò×ǰʹÓõÄʱ¼ä½øÐÐÁËͳ¼Æ£¬µÃµ½ÈçͼËùʾµÄƵÂÊ·Ö²¼Ö±·½Í¼£¬ÔÚÈçͼ¶Ôʱ¼äʹÓõķÖ×éÖУ¬½«Ê¹ÓÃʱ¼äÂäÈë¸÷×éµÄƵÂÊÊÓΪ¸ÅÂÊ.
![]()
£¨1£©ÈôÔÚ¸ÃÊг¡Ëæ»úѡȡ1¸ö2018Äê³É½»µÄ¶þÊÖµçÄÔ£¬ÇóÆäʹÓÃʱ¼äÔÚ
ÉϵĸÅÂÊ£»
£¨2£©¸ù¾ÝµçÄÔ½»Ò×Êг¡ÍùÄêµÄÊý¾Ý£¬µÃµ½ÈçͼËùʾµÄÉ¢µãͼ¼°Ò»Ð©Í³¼ÆÁ¿µÄÖµ£¬ÆäÖÐ
£¨µ¥Î»£ºÄ꣩±íʾÕ۾ɵçÄÔµÄʹÓÃʱ¼ä£¬
£¨µ¥Î»£º°ÙÔª£©±íʾÏàÓ¦µÄÕ۾ɵçÄÔµÄÆ½¾ù½»Ò×¼Û¸ñ.
![]()
ÓÉÉ¢µãͼÅжϣ¬¿É²ÉÓÃ
×÷Ϊ¸Ã½»Ò×Êг¡Õ۾ɵçÄÔÆ½¾ù½»Ò×¼Û¸ñÓëʹÓÃÄêÏÞ
µÄ»Ø¹é·½³Ì£¬Èô
£¬
£¬Ñ¡ÓÃÈçϲο¼Êý¾Ý£¬Çó
¹ØÓÚ
µÄ»Ø¹é·½³Ì£¬²¢Ô¤²âÔÚÇø¼ä
£¨ÓÃʱ¼ä×éµÄÇø¼äÖеãÖµ´ú±í¸Ã×éµÄÖµ£©ÉÏÕ۾ɵçÄԵļ۸ñ.
|
|
|
|
|
|
5.5 | 8.5 | 1.9 | 301.4 | 79.75 | 385 |
¸½£º²Î¿¼¹«Ê½£º¶ÔÓÚÒ»×éÊý¾Ý
£¬Æä»Ø¹éÖ±Ïß
µÄбÂʺͽؾàµÄ×îС¶þ³Ë¹À¼Æ·Ö±ðΪ£º
£¬
.²Î¿¼Êý¾Ý£º
£¬
£¬
£¬
£¬
.
¡¾´ð°¸¡¿(1)0.4 (2)
£¬Ô¤²âֵΪ
.
¡¾½âÎö¡¿
(1)ƵÂÊ·Ö²¼Ö±·½Í¼µÄÃæ»ý±íʾÏàÓ¦µÄ¸ÅÂÊÖµ£¬½ø¶øµÃµ½½á¹û£»£¨2£©ÓÉ
µÃ
£¬¼´
£¬¸ù¾Ý¹«Ê½¼ÆËãµÃµ½ÏàÓ¦µÄ²ÎÊýÖµ£¬½ø¶øµÃµ½ÔÚÇø¼ä
ÉÏÕ۾ɵçÄÔ¼Û¸ñµÄÔ¤²âÖµ.
£¨1£©ÓÉÆµÂÊ·Ö²¼Ö±·½Í¼¿É֪һ̨µçÄÔʹÓÃʱ¼äÔÚ
ÉϵĸÅÂÊΪ£º
![]()
£¨2£©ÓÉ
µÃ
£¬¼´
£¬
![]()
£¬¼´
£¬ËùÒÔ![]()
¸ù¾Ý£¨1£©ÖеĻع鷽³Ì£¬ÔÚÇø¼ä
ÉÏÕ۾ɵçÄÔ¼Û¸ñµÄÔ¤²âֵΪ
.
¡¾ÌâÄ¿¡¿ÂÌË®Çàɽ¾ÍÊǽðÉ½ÒøÉ½£®Ä³É½´åΪ×öºÃË®ÍÁ±£³Ö£¬Í˸û»¹ÁÖ£¬ÔÚ±¾´åµÄɽÆÂÉÏÖÖֲˮ¹û£¬²¢ÍƳöɽ´åÓεÈÂÃÓÎÏîÄ¿£®ÎªÔ¤¹À½ñÄê7Ô·ÝÓο͹ºÂòË®¹ûµÄÇé¿ö£¬Ëæ»ú³éÑùͳ¼ÆÁËÈ¥Äê7Ô·Ý100ÃûÓο͵ĹºÂò½ð¶î£®·Ö×éÈçÏ£º
£¬
£¬
£¬µÃµ½ÈçͼËùʾµÄƵÂÊ·Ö²¼Ö±·½Í¼£º
![]()
£¨1£©ÇëÓóéÑùµÄÊý¾Ý¹À¼Æ½ñÄê7Ô·ÝÓοÍÈ˾ù¹ºÂòË®¹ûµÄ½ð¶î£¨Í¬Ò»×éÖеÄÊý¾ÝÓøÃ×éÇø¼äÖеã×÷´ú±í£©£®
£¨2£©Èô°ÑÈ¥Äê7Ô·ݹºÂòË®¹û²»µÍÓÚ80ÔªµÄÓοͣ¬³ÆÎª¡°Ë®¹û´ïÈË¡±£® ÌîдÏÂÃæÁÐÁª±í£¬²¢¸ù¾ÝÁÐÁª±íÅжÏÊÇ·ñÓÐ95%µÄ°ÑÎÕÈÏΪ¡°Ë®¹û´ïÈË¡±ÓëÐÔ±ðÓйØÏµ£¿
Ë®¹û´ïÈË | ·ÇË®¹û´ïÈË | ºÏ¼Æ | |
ÄÐ | 10 | ||
Å® | 30 | ||
ºÏ¼Æ |
£¨3£©ÎªÎüÒý¹Ë¿Í£¬É̼ÒÌØÍÆ³öÁ½ÖÖ´ÙÏú·½°¸£®·½°¸Ò»£ºÃ¿Âú80Ôª¿ÉÁ¢¼õ10Ôª£»·½°¸¶þ£º½ð¶î³¬¹ý80Ôª¿É³é½±Èý´Î£¬Ã¿´ÎÖн±µÄ¸ÅÂÊΪ
,ÇÒÿ´Î³é½±»¥²»Ó°Ï죬Öн±1´Î´ò9ÕÛ£¬Öн±2´Î´ò8ÕÛ£¬Öн±3´Î´ò7ÕÛ£®Èôÿ½ïË®¹û10Ôª£¬Äã´òË㹺Âò12½ïË®¹û£¬Çë´Óʵ¼Ê¸¶¿î½ð¶îµÄÊýѧÆÚÍûµÄ½Ç¶È·ÖÎöÓ¦¸ÃÑ¡ÔñÄÄÖÖÓŻݷ½°¸£®
¸½£º²Î¿¼¹«Ê½ºÍÊý¾Ý£º
£¬
.ÁÙ½çÖµ±í£º
| 2.072 | 2.706 | 3.841 | 6.635 | 7.879 |
| 0.150 | 0.100 | 0.050 | 0.010 | 0.005 |