Two-way tables
{"Image DocumentName": "Two-way tables", "Image ImageDescription": "The following two-way table summarizes the number of single and married students in a basic statistics course who like watching professional football. The percentage of married students in this class who like football is considered. A marginal percentage. A conditional percentage. Something else.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}