±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2386  |  »Ø¸´: 6
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴

donglianchun

¶Ò»»¹ó±ö

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

[ÇóÖú] ͳ¼ÆÑ§ÖÐZ score ¶¨ÒåµÄ·­Òë

ͳ¼ÆÑ§µÄÓ¢ÎĽ̲ÄÖУ¬¿´µ½Z scoreµÄ¶¨ÒåÈçÏ£º
A Z score is the number of standard deviation the raw score is above or below the mean.
Õâ¾ä»°´ÓÓï·¨ÉÏÔõôҲÀí½â²»ÁË¡£Çë´ó¼Ò°ïÖú

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jffree

ר¼Ò¹ËÎÊ

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
donglianchun: ½ð±Ò+5, ·­ÒëEPI+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2012-05-06 14:07:28
¸Ð¾õºóÃæµÄ¾ä×Ó¡°the raw score is above or below the mean¡±ÊÇÐÞÊÎstandard deviation µÄ¶¨Óï´Ó¾ä¡£
Z score ÊÇָԭʼÊýÖµ´óÓÚ»òСÓÚÆ½¾ùÖµµÄ±ê׼ƫ²î¡£
KeepMoving
2Â¥2012-05-06 13:14:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

donglianchun

°æÖ÷

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

ÒýÓûØÌû:
2Â¥: Originally posted by jffree at 2012-05-06 13:14:57:
¸Ð¾õºóÃæµÄ¾ä×Ó¡°the raw score is above or below the mean¡±ÊÇÐÞÊÎstandard deviation µÄ¶¨Óï´Ó¾ä¡£
Z score ÊÇָԭʼÊýÖµ´óÓÚ»òСÓÚÆ½¾ùÖµµÄ±ê׼ƫ²î¡£

the number of ¸ÉʲôÓõģ¬
»¹ÓУ¬Èç¹ûÊǶ¨ÓÚ´Ó¾äµÄ»°£¬¾ä×ӽṹÄÜÔÚ·ÖÎöµÄ¾ßÌåһЩÂð£¿Ôõô¿´Ôõô¾õµÃ±ðŤ¡£

ллÀ²
3Â¥2012-05-06 13:34:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jffree

¹ÜÀíÔ±

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

ÒýÓûØÌû:
3Â¥: Originally posted by donglianchun at 2012-05-06 13:34:16:
the number of ¸ÉʲôÓõģ¬
»¹ÓУ¬Èç¹ûÊǶ¨ÓÚ´Ó¾äµÄ»°£¬¾ä×ӽṹÄÜÔÚ·ÖÎöµÄ¾ßÌåһЩÂð£¿Ôõô¿´Ôõô¾õµÃ±ðŤ¡£

ллÀ²

the number of ¿ÉÒÔ²»·­Òë³öÀ´£¬ÒâÒë¼´¿É£¬Ö¸µÄ¾ÍÊDZê׼ƫ²îµÄÊýÖµ
¸öÈ˾õµÃ the raw score is above or below the mean ǰ¿ÉÒÔ¼Ó¸öwhich£¬¸üÒ×Àí½â¡£
KeepMoving
4Â¥2012-05-06 13:38:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

donglianchun

Ö÷¹ÜÇø³¤

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

ÒýÓûØÌû:
4Â¥: Originally posted by jffree at 2012-05-06 13:38:39:
the number of ¿ÉÒÔ²»·­Òë³öÀ´£¬ÒâÒë¼´¿É£¬Ö¸µÄ¾ÍÊDZê׼ƫ²îµÄÊýÖµ
¸öÈ˾õµÃ the raw score is above or below the mean ǰ¿ÉÒÔ¼Ó¸öwhich£¬¸üÒ×Àí½â¡£

×ܾõµÃwhichÒýµ¼¶¨Óï´Ó¾äµÄ»°£¬whichÔÚ´Ó¾äÖеõ£Èξä×ÓµÄij¸ö³É·Ö£¬¶øthe raw score is above or below the meanÕâ¾ä»°ÔÚÓï·¨ÉϺÃÏñ²»È±³É·Öѽ

¹ØÓÚthe number of £¬ÎÒÒ»¿ªÊ¼Ò²ÒÔΪÊÇ¡°ÊýÖµ¡±µÄÒâ˼£¬µ«¿´ÁË¿´wiki£¬ÉÏÃæµÄ½âÊÍÊÇIn statistics, a standard score indicates by how many standard deviations an observation or datum is above or below the mean¡££¨ÕâÀïstandard score =Z score£©£¬ÀïÃæÓõÄÊÇhow many£¬Õâ¸öÓÖÔõôÀí½âѽ£¿

лл
5Â¥2012-05-06 13:49:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jffree

Ö÷¹ÜÇø³¤

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

ÒýÓûØÌû:
5Â¥: Originally posted by donglianchun at 2012-05-06 13:49:11:
×ܾõµÃwhichÒýµ¼¶¨Óï´Ó¾äµÄ»°£¬whichÔÚ´Ó¾äÖеõ£Èξä×ÓµÄij¸ö³É·Ö£¬¶øthe raw score is above or below the meanÕâ¾ä»°ÔÚÓï·¨ÉϺÃÏñ²»È±³É·Öѽ

¹ØÓÚthe number of £¬ÎÒÒ»¿ªÊ¼Ò²ÒÔΪÊÇ¡°ÊýÖµ¡±µÄÒâ˼£¬µ«¿´ÁË ...

how many ¾ÍÊÇÖ¸µÄÊýÖµ=many.
×Ðϸ¿´¿´£¬¾õµÃthe raw score is above or below the meanǰӦ¸ÃÊÇÊ¡ÂÔÁË by which.
KeepMoving
6Â¥2012-05-06 14:03:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

donglianchun

Ö÷¹ÜÇø³¤

ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

ÒýÓûØÌû:
6Â¥: Originally posted by jffree at 2012-05-06 14:03:22:
how many ¾ÍÊÇÖ¸µÄÊýÖµ=many.
×Ðϸ¿´¿´£¬¾õµÃthe raw score is above or below the meanǰӦ¸ÃÊÇÊ¡ÂÔÁË by which.

´ó¸ÅÃ÷°×ÁË
·Ç³£¸Ðл
7Â¥2012-05-06 14:07:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ donglianchun µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] esi¸ß±»ÒýÂÛÎÄÊDz»ÊÇÄܶÔÖбêÓÐËù¼Ó·ÖºÍ°ïÖúÄØ +3 redcom 2026-04-01 3/150 2026-04-01 15:44 by 443933501
[¿¼ÑÐ] ²ÄÁÏר˶µ÷¼Á +14 Ò¬Ò¬¡£ 2026-03-29 14/700 2026-04-01 15:26 by oooqiao
[¿¼ÑÐ] Ò»Ö¾Ô¸085600ÖпÆÔºÄþ²¨Ëù276·ÖÇóµ÷¼Á +21 ²ÄÁÏѧ257Çóµ÷¼Á 2026-03-28 22/1100 2026-04-01 15:06 by oooqiao
[¿¼ÑÐ] 330·ÖÇóµ÷¼Á +11 qzenlc 2026-03-29 11/550 2026-04-01 14:32 by chenqifeng666
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +7 @taotao 2026-03-30 7/350 2026-04-01 14:30 by chenqifeng666
[¿¼ÑÐ] 288Çóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó ²ÄÁÏÓ뻯¹¤ +26 ÂåÉñ¸ç¸ç 2026-03-31 26/1300 2026-04-01 12:54 by ɽˮÓÐÇé
[¿¼ÑÐ] 322Çóµ÷¼Á +8 ÈýË®sss 2026-04-01 8/400 2026-04-01 10:19 by ÌÆãå¶ù
[¿¼ÑÐ] 085600£¬²ÄÁÏÓ뻯¹¤321·Ö£¬Çóµ÷¼Á +10 ´ó²öС×Ó 2026-03-27 10/500 2026-04-01 09:27 by oooqiao
[¿¼ÑÐ] 285Çóµ÷¼Á +6 AZMK 2026-03-30 11/550 2026-03-31 17:33 by AZMK
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÇóÖú +7 13287130938 2026-03-31 7/350 2026-03-31 16:39 by 690616278
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¶û±õ¹¤Òµ´óѧ²ÄÁÏÓ뻯¹¤·½Ïò336·Ö +13 ³½ãå5211314 2026-03-26 13/650 2026-03-31 14:37 by ¼Çʱ¾2026
[¿¼ÑÐ] 266Çóµ÷¼Á +3 ÍÛºôºßºôºß 2026-03-29 3/150 2026-03-31 10:06 by cal0306
[¿¼ÑÐ] 323·Ö ʳƷÓëÓªÑøµ÷¼Á +3 ºÙooo 2026-03-31 3/150 2026-03-31 09:38 by longlotian
[¿¼ÑÐ] ±§Ç¸ +4 ÌïºéÓÐ 2026-03-30 4/200 2026-03-30 21:26 by mumin1990
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐʦ·¶»¯Ñ§332·ÖÇóµ÷¼Á +3 Lyy930824@ 2026-03-29 3/150 2026-03-30 20:15 by DHUSHUAI
[¿¼ÑÐ] ±§Ç¸ +3 ÌïºéÓÐ 2026-03-30 3/150 2026-03-30 19:11 by ÃÔºýCCPs
[¿¼ÑÐ] һ־Ը˫һÁ÷»úе285·ÖÇóµ÷¼Á +4 ÐÒÔ˵ÄÈýľ 2026-03-29 5/250 2026-03-29 14:49 by Miko19
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©µ÷¼Á +5 Feisty¡£ 2026-03-28 9/450 2026-03-29 12:02 by longlotian
[¿¼ÑÐ] Çóµ÷¼Á +7 ÕùÈ¡¾Åµã˯ 2026-03-28 8/400 2026-03-28 21:07 by ÕùÈ¡¾Åµã˯
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û