Question

For a given problem, an ANOVA procedure is applied to data obtained from 7 samples where each sample contains 11 observations. The degrees of freedom for the critical value of F are

Answer 1

Given:

an ANOVA procedure is applied to data obtained from 7 samples where each sample contains 11 observations.

The total no. of observation is

11×7=77

error degree of freedom=77-7=70

i.e. The degrees of freedom for the critical value of F are "70"