Chi Square Calculator Table. And the groups have different numbers. Returning to our example before the test you had anticipated that 25 of the students in the class would achieve a score of 5.
And the groups have different numbers. 2x2 3x3 4x4 5x5 2x3 2x4 and arbitrary n x m contingency tables. This simple chi square calculator tests for association between two categorical variables for example sex males and females and smoking habit smoker and non smoker.
Supports unlimited numbers of rows and columns groups and categories.
The first stage is to enter group and category names in the textboxes below this calculator allows up to five groups and categories but fewer is fine. Or have you found something significant. Use this table to lookup critical value for chi square distribution. Chi square table value calculator.
