Chi-square table

Selected percentiles of the chi-square distribution computed using the Javascript calculation engine behind our Chi-square calculator.

If x is the entry at (ν,p) in the table and X is a random variable having a χ2 distribution with ν degrees of freedom, then Pr[Xx] = p.

ν 0.100 0.050 0.025 0.010 0.005 0.001

Compare this with the same table computed by Excel and the same table in Menezes.

This page last updated 21 June 2020.