Attention: this website and our services will be terminated in the near future. A new webiste with even more statistical calculators will take its place.

## Chi-square test

#### Calculator

#### Result

Fill in the fields in the calculator box and press 'Calculate' for the statistical significance.

#### Calculator

#### Result

Fill in the fields in the calculator box and press 'Calculate' for the statistical significance.

#### Calculator

#### Result

Fill in the fields in the calculator box and press 'Calculate' for the statistical significance.

#### Information

Chi-square test can be used for hypothesis testing concerning categorical data for large sample sizes and dense contingency tables (for sparse tables we recommend Fisher's exact test).