Chi Square Distribution Calculator. χ2 chiinv p ν. Male female age under 20 years old 20 years old level 30 years old level 40 years old level 50 years old level 60 years old level or over occupation elementary school junior high school student.
The calculation takes three steps allowing you to see how the chi square statistic is calculated. 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. Chi square calculator the chi square distribution calculator makes it easy to compute cumulative probabilities based on the chi square statistic.
To learn more about the chi square read stat trek s tutorial on the chi square distribution.
Enter the degrees of freedom in the nu box. X sim chi 2 nu directions. Normalsize chi squared distribution x 2 x nu 1 probability density. Compute the inverse of the p value for a chi square distribution this is the value of χ2 that will give the specified p value for the chi square distribution.
