16 REFERENCE CODING
{"Image DocumentName": "REFERENCE CODINGIntercept \u03bc is the mean of group 1 (mean of reference group).", "Image ImageDescription": "\u03b12 indicates difference in mean between group 1 (reference group) and group2. \u03b13 indicates difference in mean between group 1 (reference group) and group3.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}