Distribution Chi Square Table. The chi square distribution table is a table that shows the critical values of the chi square distribution. 995 99 975 95 9 1 05 025 01 1 0 00 0 00 0 00 0 00 0 02 2 71 3 84 5 02 6 63 2 0 01 0 02 0 05 0 10 0 21 4 61 5 99 7 38 9 21.
Then move to the top and find the probability. The degrees of freedom for the chi square test the alpha level for the test common choices are 0 01 0 05 and 0 10. The chi square distribution is a special case of the gamma distribution and is one of the most widely used probability distributions in inferential statistics notably in hypothesis testing and in construction of confidence intervals.
995 99 975 95 9 1 05 025 01 1 0 00 0 00 0 00 0 00 0 02 2 71 3 84 5 02 6 63 2 0 01 0 02 0 05 0 10 0 21 4 61 5 99 7 38 9 21.
The numbers in the table represent the values of the χ 2 statistics. The first row represents the probability values and the first column represent the degrees of freedom. To use the chi square distribution table you only need to know two values. Chi square distribution table d f.
