Chi Square Table Full. See chi square test page for more details. 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 first row represents the probability values and the first column represent the degrees of freedom. While you may be thinking that the test is already complete and that you can withdraw a conclusion from ere the reality is that you re still a halfway. For example if your df is 7 and chi square is 21 01 then your probability will be written as p 0 005.
For upper tail one sided tests the test statistic is compared with a value from the table of upper tail critical values.
Because of the lack of symmetry of the chi square distribution separate tables are provided for the upper and lower tails of the distribution. 0 05 on the left is 0 95 on the right. 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. 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.
