Chi-square Test Calculator

Free chi-square test calculator for chi square calculator. Enter the values below to get an instant result.

JavaScript is required for live calculation.

You can still read how Chi-square Test Calculator works, the formula, examples, and FAQs below.

Contingency table
Expected counts

Inputs

Contingency table

Expected counts

Results update when you click Calculate.

chi-square/p-value

10.0000

Calculate chi-square test

(contingency_table) / (expected_counts || 1)

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What this result means

Free chi-square test calculator for chi square calculator. Enter the values below to get an instant result. Calculate chi-square test: (contingency_table) / (expected_counts || 1).

Assumptions

Rule dependency: Statistical formula.

How it works

Calculate chi-square test: (contingency_table) / (expected_counts || 1).

Example

Example: “chi square calculator”. Enter your values and click the button to get a result.

Frequently asked questions

What does this chi-square test calculator do?+

It helps you calculate chi-square test. Typical search: “chi square calculator”.

How should I read the result?+

Calculate chi-square test using contingency table/expected counts. Result: chi-square/p-value.