Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 7749  |  »Ø¸´: 13
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

xmc!.

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ÏßÐԻعé·ÖÎöÖÐÌí¼ÓÖÃÐÅÇø¼äµÄ·½·¨ ÒÑÓÐ10È˲ÎÓë

֮ǰÔÚ̳×ÓÀïÇóÖú¹ýÓÃSigmaplotÌí¼ÓÖÃÐÅÇø¼äµÄÎÊÌ⣬¾­¸ßÊÖÖ¸µã£¬Ñ§»áÁËÒ»µãµã¡£×î½üÓгæÓÑ·¢ÐÅÎÊÎÒÌí¼Ó·½·¨¡£Îª±ãÓÚ½»Á÷£¬ÏÖ·ÖÏíÈçÏ£¨Ö»»áƤ룬ÇëÅÄש£©£º
1£©Ëæ±ãÒ»¼¶Êý¾Ý£¨x, y£©£¬ÈçÏÂͼ
ÏßÐԻعé·ÖÎöÖÐÌí¼ÓÖÃÐÅÇø¼äµÄ·½·¨
1.jpg
2£©×÷É¢µãͼ£¨²»Í¬°æ±¾ÓëÏÂͼÓвîÒ죬µ«·½·¨Ò»Ñù£©
ÏßÐԻعé·ÖÎöÖÐÌí¼ÓÖÃÐÅÇø¼äµÄ·½·¨-1
2.jpg
ÏßÐԻعé·ÖÎöÖÐÌí¼ÓÖÃÐÅÇø¼äµÄ·½·¨-2
3.jpg

3£©Ñ¡Ôñ·ÖÎö-ͼÐηÖÎö-ÏßÐԻعé
ÏßÐԻعé·ÖÎöÖÐÌí¼ÓÖÃÐÅÇø¼äµÄ·½·¨-3
4.jpg

4£©ÔÚµ¯³ö¶Ô»°¿òÖÐѡҪEach curve£¬È»ºóÔÚConfidence Intervals£¨ÖÃÐÅÇø¼ä£©²Ëµ¥ÏÂÑ¡95%»ò99%£¬Confidence Intervalsǰ´ò¶Ô¹´¡£
ÏßÐԻعé·ÖÎöÖÐÌí¼ÓÖÃÐÅÇø¼äµÄ·½·¨-4
5.jpg


ÏßÐԻعé·ÖÎöÖÐÌí¼ÓÖÃÐÅÇø¼äµÄ·½·¨-5
6.jpg

5£©µãÈ·¶¨£¬½á¹ûÈçÏ£º
ÏßÐԻعé·ÖÎöÖÐÌí¼ÓÖÃÐÅÇø¼äµÄ·½·¨-6
7.jpg

µ±È»»¹¿ÉÒÔÐÞ¸ÄÖÃÐÅÇø¼äµÄÏßÐΡ¢ÑÕÉ«µÈµÈ£¬ÆäËûµÄ×Ô¼ºÃþË÷°É¡£
ÏßÐԻعé·ÖÎöÖÐÌí¼ÓÖÃÐÅÇø¼äµÄ·½·¨-7
8.jpg

OverÁË£¡

[ Last edited by xmc!. on 2014-1-17 at 17:48 ]
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

ÂÛÎÄ·¢±í

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

Mr__Right

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
²»´í°¡; Õâ¸ö¶«Î÷ÔÚijЩÁìÓòÀï·Ç³£ÓÐÓÃ
ÎÄÕÂÄËÉíÍâÖ®Îï,Òª¶à¿¼ÂDZ༭¡¢Éó¸åÈ˺ͶÁÕߵĸÐÊÜ¡£
5Â¥2014-01-18 09:34:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 14 ¸ö»Ø´ð

ÄϺ£Öí

½ð³æ (ÖøÃûдÊÖ)

The only one

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
very good~~~wonderful~~useful~~louzhu good~~
³öÀ´»ì£¬²»ÊÇÄã°ïÎÒ¾ÍÊÇÎÒ°ïÄã~~~
2Â¥2014-01-17 18:38:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ºªµ¦ÄÁͯ

ľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÇëÂ¥Ö÷¸æÖª£¬ÕâÊÇʲôÈí¼þ£¿SPSS£¿»¹ÊÇSAS£¿£¿£¿
3Â¥2014-01-18 05:47:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

°¥Ó´Î¹Ó´

½ð³æ (ÕýʽдÊÖ)

²»´í²»´í

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
×Ó·ÇÓ㣬ÑÉÖªÓãÖ®ÀÖ
4Â¥2014-01-18 08:20:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©½ÓÊÜ¿çרҵ +11 ÏàÐűػá¹ââÍòÕ 2026-04-13 11/550 2026-04-14 16:35 by zhouxiaoyu
[¿¼ÑÐ] 290Çóµ÷¼Á +21 luoziheng 2026-04-10 23/1150 2026-04-14 15:49 by zs92450
[¿¼ÑÐ] 291 Çóµ÷¼Á +36 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 36/1800 2026-04-14 13:20 by µÚÒ»ÌìºÃ
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] 273Çóµ÷¼Á +3 °×¾Ó²»Ò×. 2026-04-09 5/250 2026-04-13 19:27 by or7ro
[¿¼ÑÐ] 0854µ÷¼Á +10 ³¤¹­°Á 2026-04-11 11/550 2026-04-13 10:38 by wp06
[¿¼ÑÐ] Ò»Ö¾Ô¸085802 323·ÖÇóµ÷¼Á +13 drizzle_9 2026-04-12 14/700 2026-04-13 10:26 by Faiz5552
[¿¼ÑÐ] 346·Ö£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +6 moser233 2026-04-12 7/350 2026-04-12 22:11 by fqwang
[¿¼ÑÐ] 291Çóµ÷¼Á +11 ¹ØÒä±±. 2026-04-09 12/600 2026-04-12 10:32 by ÄæË®³Ë·ç
[¿¼ÑÐ] 280Çóµ÷¼Á +7 ÙâÙâÒ¹Ò¹ 2026-04-09 10/500 2026-04-12 00:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +6 µçÆø300Çóµ÷¼Á²» 2026-04-08 6/300 2026-04-11 20:14 by ÄæË®³Ë·ç
[¿¼ÑÐ] 281Çóµ÷¼Á +11 ¾õµÃºÃµÄ°É 2026-04-10 11/550 2026-04-11 09:35 by ÄæË®³Ë·ç
[¿¼ÑÐ] 346£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +7 moser233 2026-04-10 8/400 2026-04-11 08:52 by Öí»á·É
[¿¼ÑÐ] 284Çóµ÷¼Á +12 archer.. 2026-04-10 13/650 2026-04-11 08:44 by zhq0425
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] ¿¼Ñе÷¼Á +26 ˶ÐǸ° 2026-04-09 27/1350 2026-04-10 22:24 by Öí»á·É
[¿¼ÑÐ] ³õÊÔ261 +3 AshtÉÙ 2026-04-10 6/300 2026-04-10 16:38 by AshtÉÙ
[¿¼ÑÐ] 286Çóµ÷¼Á +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by ŶŶ123
[¿¼ÑÐ] 331Çóµ÷¼Á +5 luoxin0706. 2026-04-08 5/250 2026-04-08 22:15 by zhouyuwinner
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û