| ²é¿´: 1235 | »Ø¸´: 6 | ||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | ||
mcfly2008гæ (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 |
» ²ÂÄãϲ»¶
²ÄÁÏÓ뻯¹¤£¨0856£©304Çó BÇø µ÷¼Á
ÒѾÓÐ3È˻ظ´
268Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
265Çóµ÷¼Á
ÒѾÓÐ14È˻ظ´
350 ±¾¿Æ985Çóµ÷¼Á£¬ÇóÀϵÇÊÕÁô
ÒѾÓÐ3È˻ظ´
¡¾¿¼Ñе÷¼Á¡¿»¯Ñ§×¨Òµ 281·Ö£¬Ò»Ö¾Ô¸ËÄ´¨´óѧ£¬³ÏÐÄÇóµ÷¼Á
ÒѾÓÐ9È˻ظ´
³õÊÔ 317
ÒѾÓÐ3È˻ظ´
279·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211
ÒѾÓÐ15È˻ظ´
286Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
279Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
[×ªÔØ]Ò»¸öÀÏÌù:Ò»¸ö¾ÖÍâÈË¿´±±´óÊýѧ¿¼ÑгõÊÔ¼°Êýѧ·ÖÎöѧϰ·½·¨--SCIbird
ÒѾÓÐ11È˻ظ´
¡¾ÆïÐÐ×塿ɨäÌù£ºÔõÑùÑ¡¹º×ÔÐгµ
ÒѾÓÐ21È˻ظ´
¡¾ÆïÐÐ×å¡¿ ɨäÌù£ºÔõÑùÑ¡¹º×ÔÐгµ
ÒѾÓÐ1È˻ظ´
CCLÕâ¸öСpÔÓÖ¾£¬ÄÚÍâÓбðѽ
ÒѾÓÐ2È˻ظ´
ÄäÃû
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 9 (Ó×¶ùÔ°)
- ½ð±Ò: 2928.4
- É¢½ð: 26
- ºì»¨: 3
- Ìû×Ó: 1060
- ÔÚÏß: 338.4Сʱ
- ³æºÅ: 0
- ×¢²á: 2010-04-23
- רҵ: ÐÄÀíѧʷ
5Â¥2014-07-22 20:13:16
beautybanana
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 23 (СѧÉú)
- ¹ó±ö: 0.02
- ½ð±Ò: 2973.8
- É¢½ð: 5088
- ºì»¨: 26
- Ìû×Ó: 1694
- ÔÚÏß: 485.8Сʱ
- ³æºÅ: 1142157
- ×¢²á: 2010-11-09
- ÐÔ±ð: GG
- רҵ: ÄÉÃ×ÉúÎïѧ
3Â¥2014-07-22 11:04:22
nom8393
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 382 (˶ʿ)
- ½ð±Ò: 5427.3
- ºì»¨: 15
- Ìû×Ó: 1718
- ÔÚÏß: 537.5Сʱ
- ³æºÅ: 1191513
- ×¢²á: 2011-01-17
- רҵ: µØÀíÐÅϢϵͳ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
| Äã×Ô¼º±ØÐëѧ»áͳ¼Æ¼ìÑéÄÚÈݲÅÄܰ´ÕÕÒªÇóÐ޸쬷ñÔòÄãÄѵÀÈñðÈ˸øÄãд£¿ |
4Â¥2014-07-22 18:26:13
akirasun
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 89
- Ìû×Ó: 4
- ÔÚÏß: 15.4Сʱ
- ³æºÅ: 3295078
- ×¢²á: 2014-06-27
- רҵ: ÈÏÖªÐÄÀíѧ
6Â¥2014-07-23 16:16:52













»Ø¸´´ËÂ¥