Znn3bq.jpeg
²é¿´: 1285  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

mcfly2008

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÍËÐÞÒâ¼û£¬ÐèÒªÓÃF-TEST,T-TEST,µ«±¾È˶ÔÊýÀíͳ¼ÆÒ»Çϲ»Í¨£¬Çó´óÉñ°ï棡 ÒÑÓÐ5È˲ÎÓë

ÍËÐÞÒâ¼ûÈçÏ£º
Difference in analytical values between the two methods should be evaluated by statistics e.g. t-test. Comparison of variance of analytical values between the two methods should also be evaluated by statistics e.g. F-test.


ÎÒµÄÊý¾ÝÈçÏ£º

method1        RSD%       method2       RSD%         Relativeerror (%)

7.72               4.3                11.4                  15.3                   38.5%
67.9               3.1                74.2                   4.3                           8.9%
10.1               2.7                15.7                  13.6                   43.4%
8.43           3.9                  11.2                  10.8                   28.2%
65.1               4.4                70.7                   5.2                            8.2%
48.3               4.7                  50.9                   5.6                            5.2%

ÏëÒªµÃµ½µÄ½áÂÛÊǵͺ¬Á¿µÄ£¨Èç7.72Óë11.4£©²îÒì½Ï´ó£¬µ«µÍº¬Á¿µÄmethod1£¬·½·¨¾«ÃܶȺ㬸ߺ¬Á¿µÄ£¨Èç65.1Óë70.7£©ÎÞÏÔÖø²îÒì¡£ÔõôÓÃt-testºÍf-test£¿£¿Çó°ïÖúѽ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

beautybanana

ľ³æ (ÖøÃûдÊÖ)

F¼ìÑé,T¼ìÑé, È¥¿´¿´Í³¼ÆÑ§°É, Õâ¸ö²»ÄѵÄ, ¸´Ï°Ò»ÏÂ
3Â¥2014-07-22 11:04:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

nom8393

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Äã×Ô¼º±ØÐëѧ»áͳ¼Æ¼ìÑéÄÚÈݲÅÄܰ´ÕÕÒªÇóÐ޸쬷ñÔòÄãÄѵÀÈñðÈ˸øÄãд£¿
4Â¥2014-07-22 18:26:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

ľ³æ (ÖøÃûдÊÖ)

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
±¾Ìû½öÂ¥Ö÷¿É¼û
5Â¥2014-07-22 20:13:16
ÒÑÔÄ   ÉêÇëSEPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

akirasun

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Äã¶¼»¹Ã»×ö¼ìÑ飬ÄãÔõô֪µÀÒ»¶¨¾ÍÏÔÖø»òÕß²»ÏÔÖøÁË¡£¡£¡£

ÄãÖ±½Ó°ÑÊý¾Ý·ÅSPSSÀïÅÜһϾÍÄÜÖªµÀsigµ½µ×ÏÔÖø²»ÏÔÖøÁË
¾ßÌåµÄÍøÉÏËÑһϰɣ¬¶ÀÁ¢T¼ìÑé»òÕßµ¥ÒòËØµÄF¼ìÑé¶¼Äܼòµ¥µÄ
6Â¥2014-07-23 16:16:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 290Çóµ÷¼Á +5 ¿Â»´È» 2026-04-12 7/350 2026-04-12 05:04 by labixiaoqiao
[¿¼ÑÐ] 332Çóµ÷¼Á +14 ½¶½¶123 2026-04-10 14/700 2026-04-12 00:27 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 268Çóµ÷¼Á +3 ÄãºÃtg 2026-04-05 5/250 2026-04-11 16:45 by Delta2012
[¿¼ÑÐ] 085501»úеר˶ 302·Ö ²»ÌôרҵÇóµ÷¼Á +7 Íôij. 2026-04-09 7/350 2026-04-11 14:37 by luhong1990
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
[¿¼ÑÐ] µ÷¼Á +4 µçÆø300Çóµ÷¼Á²» 2026-04-08 7/350 2026-04-11 10:44 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] 085500Çóµ÷¼Á²ÄÁÏ +10 Ò×11122 2026-04-09 10/500 2026-04-11 10:39 by maddjdld
[¿¼ÑÐ] 275Çóµ÷¼Á +9 1624447980 2026-04-08 10/500 2026-04-11 10:20 by Delta2012
[¿¼ÑÐ] 291 Çóµ÷¼Á +29 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 29/1450 2026-04-10 22:55 by dick_runner
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 324Çóµ÷¼Á +4 wysyjs25 2026-04-10 4/200 2026-04-10 20:00 by À´¿´Á÷ÐÇÓê10
[ÂÛÎÄͶ¸å] mdpiСÐÞrvrʱ¼äËÄÎåÌìÁË 20+3 ¹þ¹þhigh 2026-04-08 5/250 2026-04-10 16:02 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +5 hzhahg 2026-04-06 5/250 2026-04-10 10:10 by may_ÐÂÓî
[¿¼ÑÐ] ²ÄÁÏר˶µ÷¼Á +16 ¹þ¹þ¹þºðºðºð¹þ 2026-04-07 17/850 2026-04-09 21:16 by wutongshun
[¿¼ÑÐ] 284Çóµ÷¼Á +7 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 7/350 2026-04-09 18:59 by haironglove
[¿¼ÑÐ] ²ÄÁÏר˶³õÊÔ·Ö332Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ£¬ +12 ¹ÊÈË?? 2026-04-09 12/600 2026-04-09 18:34 by Ccclqqq
[¿¼ÑÐ] »¯Ñ§¹¤³ÌÓë¼¼Êõרҵһ־Ը¹þ¹¤³Ì 291·ÖBÇø ¹ú¼Ò¼¶´ó´´¸ºÔðÈË ÓÐÒ»×÷ÂÛÎÄ +13 Emmy~ 2026-04-09 13/650 2026-04-09 14:47 by onlyÖÜ
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ûÓдð°¸_ 2026-04-05 15/750 2026-04-09 10:22 by 5268321
[¿¼ÑÐ] ÇóÖú071001µ÷¼Á£¡£¡£¡ +7 »ÆÊØËÉ 2026-04-05 8/400 2026-04-09 09:07 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +4 ö©??? 2026-04-08 4/200 2026-04-08 21:44 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 287Çóµ÷¼Á +6 Fnhc 2026-04-07 6/300 2026-04-08 10:05 by xingguangj
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û