5、怀特(White)检验 Equation:UNTITLED Workfile:UNTITLED -▣x View Procs Objects Print Nane Freeze Estinate Forecast Stats Resids White Heteroskedasticity Test: F-statistic 2.586582 Probability 0.095277 Obs*R-squared 4.800577 Probability 0.090692 Test Equation: Dependent Variable:RESIDA2 Method:Least Squares Date:08/15/05Time:18:53 Sample:128 Included observations:28 Variable Coefficient Std.Error t-Statistic Prob 5、怀特（White）检验