Phi coefficient
{"Image DocumentName": "Phi coefficient", "Image ImageDescription": "The measure of association, phi, is a measure which adjusts the chi square statistic by the sample size. The phi coefficient is the equivalent of the correlation between nominal variables. It may be introduced at the same time as the Chi-square. Select Phi. 61.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}