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1stopt´úÂ룺
Variable t,qt;
Function qt=a*ln(t)+b;
Data;
10        11.9
30        18.4
120        28.4
180        30.6
240        34.9
420        41.9

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Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.97443649284 ...

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1stopt´úÂ룺
Variable t,qt;
Function qt=a*ln(t)+b;
Data;
10        11.9
30        18.4
120        28.4
180        30.6
240        34.9
420        41.9

¼ÆËã½á¹û£º
Ïà¹ØÏµÊý(R): 0.987135498727825
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.974436492848631
¾ö¶¨ÏµÊý(DC): 0.974436492848631
¿¨·½ÏµÊý(Chi-Square): 0.273134182804101
Fͳ¼Æ(F-Statistic): 152.473052633776

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
a                  7.66527418811618
b                  -7.07245669500619

====== ½á¹ûÊä³ö =====

No        ʵ²âÖµqt        ¼ÆËãÖµqt
1        11.9        10.5774894
2        18.4        18.9986538
3        28.4        29.6249802
4        30.6        32.7329814
5        34.9        34.9381434
6        41.9        39.2277518

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4Â¥: Originally posted by ÀֵĴ÷¶û at 2015-06-04 16:42:51
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5Â¥2015-06-04 16:52:17
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