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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). The calculation takes three steps, allowing you to see how the chi-square statistic is calculated.
Use this online tool to calculate the chi-square value and p-value for a given test or data set. Learn how to perform a chi-square test and see an example of its application in a paper grading scenario.
Use this Chi Square calculator to easily test contingency tables of categorical variables for independence or for a goodness-of-fit test. 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 is an online free tool used to find the chi-square value by using the chi-square statistics and performing the chi-square test to determine the relationship between the variables of the given data set by finding the values of the degrees of freedom and the p-value of the data.
Compare observed and expected frequencies within up to 20 categories using the chi-square test. Enter the names, counts, and expected frequencies for each category, and view the results, formula, and assumptions of chi-square.
Chi-square distribution calculator computes cumulative probability. Fast, easy, accurate. An online statistical table. Includes sample problems and solutions.
Chi-Square Calculator. The results are in! And the groups have different numbers. But is that just random chance? Or have you found something significant? The Chi-Square Test gives us a "p" value to help us decide. Search Index About Contact Cite This Page Privacy. Are the groups different by random chance?
