Chi Squared Calculator. Can be used as a chi square goodness of fit calculator as a chi square test of independence calculator or as a test of homogeneity. Chi square calculator use this chi square calculator to easily test contingency tables of categorical variables for independence or for a goodness of fit test.
The calculation takes three steps allowing you to see how the chi square statistic is calculated. The p value is the area under the chi square probability density function pdf curve to the right of the specified χ2 value. Normalsize chi squared distribution x 2 x nu 1 probability density.
Normalsize chi squared distribution x 2 x nu 1 probability density.
Chi square test calculator this is a easy chi square calculator for a contingency table that has up to five rows and five columns for alternative chi square calculators see the column to your right. Specifically it tests whether each recipe affects conversion differently than each of the others. This calculator compares observed and expected frequencies with the chi square test. Chi square test calculator this is a easy chi square calculator for a contingency table that has up to five rows and five columns for alternative chi square calculators see the column to your right.
