spss软件在农业统计分析中的应用

SPSSStatisticalPackagefortheSocialScienceSPSSSPSSSPSS1001nw.savsavSPSSAnalyzeDescriptiveStatisticsDescriptives…DescriptivesOptions…1(Mean)(Sum)(Std.Deviations)(Minimum)(Variance)(Maximum)(Range)(S.E.mean)ContinueDescriptivesOK2DescriptiveStatistics(Frequencies)(Explore)(Crosstabs)g1341461061191241611078311312997123701181018510713294NRangeMinimumMaximumStatisticStatisticStatisticStatistic10051520ValidN(listwise)100MaximumMeanStd.DeviationStatisticStatisticStd.ErrorStatisticValidN(listwise)2017.47.131.25protein.sav212AnalyzeCompareMeansIndependent-SamplesTTestTestVariable(s)GroupingVariableDefineGroups…Group123Options…495ContinueIndependent-SamplesTTestOK34Mean120.17101.00Std.Deviation21.2620.62Equalvariancesassumedt1.916Sig.(2-tailed)0.0725tCompareMeansMeanstOne-SampleTTestPaired-SamplesTTest545fur.sav512345AnalyzeCompareMeansOne-WayANOVA…FactorDependentListOptions6DescriptiveContinueOne-WayANOVAPostHoc…7EqualvariancesassumedLSDBonferroni(LSDMCD)Sidak18LSDContinueOne-WayANOVAOK67Sig.=058SPSSSPSSSPSSWindow98SPSSSPSS10.0