5、怀特(White)检验 Equation:UNTITLED Workfile:UNTITLED ▣x View Procs Objects Print Name Freeze Estimate Forecast Stats Resids Included observations:28 Variable Coefficient Std.Error t-Statistic Prob. -1985.481 2847.728 -0.697216 0.4921 X 5.124167 3.159771 1.621689 0.1174 XA2 -0.000814 0.000670 -1.214907 0.2358 R-squared 0.171449 Mean dependent var 3469.451 Adjusted R-squared 0.105165 S.D.dependent var 5211.096 S.E.of regression 4929.473 Akaike info criterion 19.94481 Sum squared resid 6.07E+08 Schwarz criterion 20.08754 Log likelihood -276.2273 F-statistic 2.586582 Durbin-Watson stat 2.387623 Prob(F-statistic) 0.0952775、怀特（White）检验