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ƽ¾ùֵΪ10.99£¬±ä·ùΪ8.47¡«100£¬±äÒìϵÊýΪ11.18%¡£µ±AÔÚ15%¡«23%Ö®¼ä£¬BΪ111¡æÊ±£¬BµÄƽ¾ùֵΪ9.10£¬±ä·ùΪ9.66¡«223.53£¬±äÒìϵÊýΪ22.67%¡£AÓëBÖ®¼ä¹ØÏµ·ûºÏÒ»ÔªÒ»´Î·½³Ì¹ØÏµ£¬·½³Ì¾ö¶¨ÏµÊýΪ0.908¡£CÓëDÖ®¼ä·ûºÏÒ»Ôª¶þ´Î·½³Ì£¬·½³Ì¾ö¶¨ÏµÊýΪ0.673¡£±äÒìϵÊý´óСÏÔʾ£¬AÓëB¶ÔCµÄÓ°Ïì³Ì¶È½Ó½ü Çó·ÒëÒÔÉÏÕ⼸¾ä»°£¬Èý¿ËÓÍ |
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fanliang1389
ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)
Óа®µÄ¶þ¸ç
- ·ÒëEPI: 57
- Ó¦Öú: 18 (СѧÉú)
- ¹ó±ö: 1.989
- ½ð±Ò: 13044.6
- É¢½ð: 18540
- ºì»¨: 123
- ɳ·¢: 243
- Ìû×Ó: 18237
- ÔÚÏß: 2429.4Сʱ
- ³æºÅ: 620773
- ×¢²á: 2008-10-09
- ÐÔ±ð: GG
- רҵ: ʳƷ¼Ó¹¤Ñ§»ù´¡
- ¹ÜϽ: ²©ºóÖ®¼Ò
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°®ÓëÓêÏÂ(½ð±Ò+1): £¡£¡ 2011-09-18 11:50:34
ÏÄÓîÌì(½ð±Ò+20, ·ÒëEPI+1): 2011-09-18 18:06:21
°®ÓëÓêÏÂ(½ð±Ò+1): £¡£¡ 2011-09-18 11:50:34
ÏÄÓîÌì(½ð±Ò+20, ·ÒëEPI+1): 2011-09-18 18:06:21
| the average value was 10.99,the amplitude of variation was 8.47-100,coefficient of variation(CV)was 11.18%.when A was at the range of 15%-23%,b was 111¡æ,the average value of b was 9.10,the amplitude of variation was9.66-223.53,the CV was 22.67%The relationgship between A and B were corresponded with linear equation with one unknown,determination coefficient of the equation was 0.908,C and D were quadratic equation with one unknown,and the coefficient was 0.673.the value of the CV indicated that the incidence of A and B to C were close to each other |
2Â¥2011-09-18 10:23:02
xfzhang7
½ð³æ (СÓÐÃûÆø)
- ·ÒëEPI: 4
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 1072.2
- ºì»¨: 5
- Ìû×Ó: 107
- ÔÚÏß: 207.7Сʱ
- ³æºÅ: 1188852
- ×¢²á: 2011-01-13
- ÐÔ±ð: GG
- רҵ: ÄÜÔ´»¯¹¤
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
ÏÄÓîÌì(½ð±Ò+10): 2011-09-18 18:06:29
| The average is 10.99, ranging between 8.48 and 100 with a CV (coefficient of variation) of 11.18%. When A falls in between 15% and 23%, and B is at 111¡æ, the average of B is 9.10 ranging between xxxx and xxxx with a CV of xxxx%. A is linear with B with a R2 (coefficient of determination) of 0.908. C and D have a 2nd order polynomial relationship (»òÕßquadratic relationship) with a R2 of 0.607. The as-obtained CVs indicate that A and B have similar (»òÕßcomparable) impacts on C. |

3Â¥2011-09-18 13:30:49














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