F Test Table. F s 1 2 s 2 2 w h e r e s 1 2 s 2 2. To perform f test go to the data menu tab and from the data analysis option select f test two sample of variances.
The null hypothesis assumes that the variances are equal. Upper one sided 0 10 significance levels. To perform f test go to the data menu tab and from the data analysis option select f test two sample of variances.
The alternate hypothesis states that the variances are unequal.
The alternate hypothesis states that the variances are unequal. The f distribution table is used to find the critical value for an f test. This will give us a final f test calculation. The estimated value of f or f statistic f 0 is compared with the critical value of f from f distribution table to check the significance of results.
