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CODE:
Variable x1,x2,y;
Function y=a*x1+b*x2+c;
Data;
x1        x2        y
0        35        0.03539
0        50        0.03787
0        65        0.03904
0        80        0.03795
15        35        0.04382
15        50        0.05011
15        65        0.05654
15        80        0.05892
25.6        35        0.0516
25.6        50        0.05808
25.6        65        0.06287
25.6        80        0.06582
47        35        0.0602
47        50        0.06895
47        65        0.07307
47        80        0.07574
57        35        0.06515
57        50        0.07252
57        65        0.07766
57        80        0.07992
67        35        0.07364
67        50        0.08441
67        65        0.08921
67        80        0.09566

¾ù·½²î(RMSE):0.00346713983885046
²Ð²îƽ·½ºÍ(SSE):0.000288505407891456
Ïà¹ØÏµÊý(R): 0.977825946184447
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.956143581031508
È·¶¨ÏµÊý(DC): 0.956143581031508
¿¨·½ÏµÊý(Chi-Square): 0.00258270272893174
Fͳ¼Æ(F-Statistic): 239.417632514491

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
a        0.000647372508614727
b        0.000310088888886426
c        0.022428385085222
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