Section 6.1.5 showedthatasingleoutlyingScottishraceobservationinfluenceswhetherthe correlation betweenwomensrecordtimeandclimbis0.69or0.85. Section 5.8.3 showedthat in comparinggroups,itcanbemorerobusttouseranks.Transformthetimeandclimbvalues to theirranksandfindthecorrelationwithandwithouttheoutlier.(Thecorrelationbetween rank scoresiscalledthe Spearmancorrelation.)
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Section 6.1.5 showedthatasingleoutlyingScottishraceobservationinfluenceswhetherthe correlation betweenwomen’srecordtimeandclimbis0.69or0.85. Section 5.8.3 showedthat in comparinggroups,itcanbemorerobusttouseranks.Transformthetimeandclimbvalues to theirranksandfindthecorrelationwithandwithouttheoutlier.(Thecorrelationbetween rank scoresiscalledthe Spearmancorrelation.)
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Foundations Of Statistics For Data Scientists With R And Python
ISBN: 9780367748456
1st Edition
Authors: Alan Agresti
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