Chi^2 test for independence

This app allowa users to perform a chi-squared test for independence on a contingency table with two catgorical variables. Users can input the observed frequencies for each cell in the table and the app will calculate the expected frequencies, the chi-squared statistic, and the p-value.

Chi square test for independence

The test will be performed when you enter data into the left table.

Test Hypothesis

$H_0: \ $

is independent of

$H_1: \ $

and

are dependent.

Contingency Table

Populate the data table with sample data

V1				V2
			0
			0
	0	0	0

The test will be performed when you enter data into the left table.