UsingSASandJMPtocheckifxandy~NNormaloptiongeneratesShapiroWilksStatsDoubleclickhereShapiroWilksStatforx,pricechargedLookatpvalue.Ifpvalue5%thenlikelythatdatafollowsanormaldistribution.Dothesamefory(herequantitysold,SASvariablenameQ)DoubleclickhereAgaincomparereportedpvaluetoalphaof5%.Ifgreaterthan5%cannotrejectnullthatQ“followsanormaldistribution”.InJMPOpentableIhaveexportedSASworkfiletoJMPClickanalyzeSelectdistributionHighlightPandQ(thetwovariablesbeingcorrelatedinthisproblem)FinishselectionbyclickingoncolumnsboxStackdiagramshorizontallyGotofitdistributionSelectnormalRightclickonfittednormalSelectgoodnessoffitWillfindsamepvaluesfoundonSAS