jmp for basic univariate and multivariate statistics a step by step guide sas publishing

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1、ivContentsChapter4ExploringDatawiththeDistributionPlatform...........71WhyPerformSimpleDescriptiveAnalyses?.........................................72Example:TheHelpfulnessSocialSurvey..............................................73ComputingSummaryStatistics..

2、...........................................................76TestingforNormality..............................................................................83AStep-by-StepDistributionAnalysisExample..................................100Summary................

3、...............................................................................100References............................................................................................101Chapter5MeasuresofBivariateAssociation..........................103Signif

4、icanceTestsversusMeasuresofAssociation...........................104ChoosingtheCorrectStatistic............................................................105PearsonCorrelations...........................................................................110Spear

5、manCorrelations........................................................................123TheChi-SquareTestofIndependence................................................124Fisher’sExactTestfor2by2Tables...................................................133Summ

6、ary...............................................................................................134AssumptionsUnderlyingtheTests......................................................135References...............................................................

7、.............................136Chapter6AssessingScaleReliabilitywithCoefficientAlpha......................................................137Introduction:TheBasicsofScaleReliability......................................138Cronbach’sAlpha......................

8、...........................................................141ComputingCronbach’sAlpha..............................................................142SummarizingtheResults........