Distribution Chi Square Table. Then move to the top and find the probability. Chi square distribution table d f.
Df 0 995 0 975 0 20 0 10 0 05 0 025 0 02 0 01 0 005 0 002 0 001. Find the row that corresponds to the relevant degrees of freedom r. Areas of the shaded region a are the column indexes you can also use the chi square distribution applet to compute critical and p values exactly.
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.
To find probability for given degrees of freedom read across the below row until you find the next smallest number. Df 2 995 2 990 2 975 2 950 2 900 2 100 2 050 2 025 2 010 2 005 1 0 000 0 000 0 001 0 004 0 016 2 706 3 841 5 024 6 635 7 879 2 0 010 0 020 0 051 0 103 0 211 4 605 5 991 7 378 9 210 10 597 3 0 072 0 115 0 216 0 352 0 584 6 251 7 815 9 348 11 345 12 838. As you can see it lies between 2 706 and 3 841. Find the row that corresponds to the relevant degrees of freedom r.
