SPSS和Statitic的例子3.doc

OnewayDescriptivesNMeanStd. DeviationStd. Error95% Confidence Interval for MeanMinimumMaximumLower BoundUpper Bound1.0069.2300.15887.064869.06339.39679.009.472.00311.0767.24826.1433310.460011.693410.8011.283.00310.3567.07095.0409610.180410.532910.2810.424.00210.4900.22627.160008.457012.523010.3310.655.0029.0800.65054.460003.235114.92498.629.54Total169.9262.82610.206529.486110.36648.6211.28测量值 Test of Homogeneity of Variances测量值 Levene Statisticdf1df2Sig.8.721411.002ANOVA测量值 Sum of SquaresdfMean SquareFSig.Between Groups9.50342.37635.606.000Within Groups.73411.067 Total10.23715 Multiple ComparisonsDependent Variable: 测量值 LSD (I) 工厂(J) 工厂Mean Difference (I-J)Std. ErrorSig.95% Confidence IntervalLower BoundUpper Bound1.002.00-1.8467(*).18265.000-2.2487-1.44473.00-1.1267(*).18265.000-1.5287-.72474.00-1.2600(*).21090.000-1.7242-.79585.00.1500.21090.492-.3142.61422.001.001.8467(*).18265.0001.44472.2487 3.00.7200(*).21090.006.25581.18424.00.5867(*).23580.030.06771.10575.001.9967(*).23580.0001.47772.51573.001.001.1267(*).18265.000.72471.5287 2.00-.7200(*).21090.006-1.1842-.25584.00-.1333.23580.583-.6523.38575.001.2767(*).23580.000.75771.79574.001.001.2600(*).21090.000.79581.7242 2.00-.5867(*).23580.030-1.1057-.06773.00.1333.23580.583-.3857.65235.001.4100(*).25830.000.84151.97855.001.00-.1500.21090.492-.6142.3142 2.00-1.9967(*).23580.000-2.5157-1.47773.00-1.2767(*).23580.000-1.7957-.75774.00-1.4100(*).25830.000-1.