This Contingency Table Calculator will help you create a contingency table when you have two categorical (ordinal or nominal) variables.
contingency-table-probability-calculator
An easy to use Fisher exact test calculator for a 2 x 2 contingency table.. Consequently, to calculate joint probabilities in a contingency table, take each cell count and divide by the grand total. For our example, the joint probability of ... 939c2ea5af
contingency table probability calculator