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[ Last edited by zqlhs on 2010-9-16 at 15:04 ]
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zqlhs

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Originally posted by ????730 at 2010-09-14 19:02:44:



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??????????????????????????????????????ÑkOR6???????? Y??standard deviation??(??GPA??????§µ??????set as?????Y-error?????????????????ok??????????????§Ý§Ý??
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9Â¥2010-09-14 19:18:55
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ppjason(½ð±Ò+1):лл½»Á÷¡£ 2010-09-16 19:23:08
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sunyu730_emuch@126.com
2Â¥2010-09-14 09:04:37
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zqlhs

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Originally posted by ????730 at 2010-09-14 09:04:37:
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  X                 Y(GPA??                Y??standard deviation??(??GPA??
56       0.000003301             0.000000099
105      0.000005541             0.000000155
175      0.000006332             0.000000132
217      0.000007154             0.000000193
266      0.000009549             0.000000237
315      0.000009782             0.000000255
364      0.000010443             0.000000302
413      0.000013396             0.000000294
462      0.000013658             0.000000341
504      0.000014111             0.000000423
567      0.000016513             0.000000445
651      0.000016915             0.000000405
693      0.000018012             0.000000378
742      0.000018173             0.000000561
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3Â¥2010-09-14 12:57:59
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Ëï?ª730

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

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Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ppjason(½ð±Ò+1):ÔٴθÐл¡£ 2010-09-16 19:23:43
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Originally posted by zqlhs at 2010-09-14 12:57:59:
????????????????????????????????????§Ý??
?????origin????????????????????????????????
X~~~~Y~~~~Y??standard deviation??(??GPA??

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[ Last edited by ????730 on 2010-9-14 at 13:14 ]
sunyu730_emuch@126.com
4Â¥2010-09-14 13:11:43
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