Question

Use Excel and write formula of Chi square to Find the critical values check your answers with the tables of Chi square Critical Value:

   1- χ^2_(.05,25)
   2- χ^2_(.01,6)
   3- χ^2_(.05,10)

Answer 1

1) From MS-Excel we get

                                Command in excel : " =CHIINV(0.05,25) "

    From table of chi square , we get

               

2) From MS-Excel , we get

                                   Command in excel : " =CHIINV(0.01,6) "

    From table of chi sqaure , we get

                 

3) From MS-Excel, we get

                                 Command in excel : " =CHIINV(0.05,10) "

    From table of chi sqaure, we get