²é¿´: 1239  |  »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

yantaishi

¾èÖú¹ó±ö (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
±È½Ï·½²î£¬ÓÃF¼ìÑ飻±È½ÏÆÚÍû»ò¾ùÖµ£¬ÓÃT¼ìÑ飻
³É¶ÔÊý¾Ý£¬ÕÒ¸öÀýÌâ¶Ô×Å×ö¾ÍÐÐÁË¡£
7Â¥2014-07-23 17:43:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

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

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
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 286Çóµ÷¼Á +8 Faune 2026-03-21 8/400 2026-03-21 17:16 by ѧԱ8dgXkO
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +15 ´óÃ×·¹£¡ 2026-03-15 19/950 2026-03-21 16:32 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 278Çóµ÷¼Á +8 ÑÌ»ðÏÈÓÚ´º 2026-03-17 8/400 2026-03-21 16:00 by ColorlessPI
[¿¼ÑÐ] 22 350 ±¾¿Æ985Çóµ÷¼Á£¬ÇóÀϵÇÊÕÁô +3 ÀîéóÄÐ003 2026-03-20 3/150 2026-03-21 13:28 by ²«»÷518
[¿¼ÑÐ] Çóµ÷¼Á +6 Mqqqqqq 2026-03-19 6/300 2026-03-21 08:04 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ì£¨×¨£©Ò»Ö¾Ô¸985 ³õÊÔ335Çóµ÷¼Á +3 hiloiy 2026-03-17 4/200 2026-03-21 03:04 by JourneyLucky
[¿¼ÑÐ] 271²ÄÁϹ¤³ÌÇóµ÷¼Á +8 .6lL 2026-03-18 8/400 2026-03-21 00:58 by JourneyLucky
[¿¼ÑÐ] 308Çóµ÷¼Á +3 °¢½ã°¢½ã¼Ò°¡ 2026-03-18 3/150 2026-03-20 23:24 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©Àí¹¤´óѧ085701×ÊÔ´Óë»·¾³302·ÖÇóµ÷¼Á +4 ¿ûè÷ÎÀ¶Ó 2026-03-18 6/300 2026-03-20 23:02 by JourneyLucky
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÍÝСͰ 2026-03-18 3/150 2026-03-20 22:54 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤²ÄÁϹ¤³Ìר˶µ÷¼Á +9 Doleres 2026-03-19 9/450 2026-03-20 22:36 by JourneyLucky
[¿¼ÑÐ] 288Çóµ÷¼Á +16 ÓÚº£º£º£º£ 2026-03-19 16/800 2026-03-20 22:28 by JourneyLucky
[¿¼ÑÐ] 281Çóµ÷¼Á£¨0805£© +14 ÑÌÏ«Ò亣 2026-03-16 25/1250 2026-03-20 15:47 by yuncha
[¿¼ÑÐ] 311Çóµ÷¼Á +11 ¶¬Ê®Èý 2026-03-15 12/600 2026-03-18 14:36 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] ÊÕ¸´ÊÔµ÷¼ÁÉú +4 ÓêºóÇïºÉ 2026-03-18 4/200 2026-03-18 14:16 by elevennnne
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 290Çóµ÷¼Á +3 p asserby. 2026-03-15 4/200 2026-03-17 16:35 by wangkm
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶Çóµ÷¼Á +6 Ì«Ïë½ø²½ÁË0608 2026-03-16 6/300 2026-03-16 16:13 by kykm678
[¿¼ÑÐ] ÖпÆÔº²ÄÁÏ273Çóµ÷¼Á +4 yzydy 2026-03-15 4/200 2026-03-16 15:59 by Gaodh_82
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û