EntityQ1591996· pop 7· linked from 8 articlespoint-biserial correlation coefficientSign in to savecorrelation coefficientConnectionsInternational Standard Book NumberEntitydigital object identifierEntitystandard deviationEntitynormal distributionEntityprobability density functionEntitydichotomyEntityStudent's t-distributionEntityStudent's t-testEntitynull hypothesisEntitydata setEntityHandle SystemEntityPearson product-moment correlation coefficientEntityMann–Whitney U testEntityquantile functionEntitycorrelation coefficientEntityCategoriesCorrelation indicators