Chi Square Distribution Table Calculator. Assuming that we have an alpha level of significance equal to 0 05 it is time to use the chi square distribution table. χ 2 chiinv p ν.
You can use other probability calculators for continuous distributions such as our normal probability calculator f distribution calculator or our uniform probability calculator among many others. The chi square test should be run when you want to test how likely it is that an observed distribution is motivated by chance. This is the value of χ 2 that will give the specified p value for the chi square distribution.
To find probability for given degrees of freedom read across the below row until you find the next smallest number.
So in order to use the chi square distribution table you will need to search for 1 degree of freedom and then read along the row until you find the chi square statistic that you got. To find probability for given degrees of freedom read across the below row until you find the next smallest number. So in order to use the chi square distribution table you will need to search for 1 degree of freedom and then read along the row until you find the chi square statistic that you got. Use this table to lookup critical value for chi square distribution.
