### ANOVA Test

The following table is given in an ANOVA test: Treatment 1 Treatment 2 Treatment 3 9 13 10 7 20 9 11 14 15 9 13 14 12 15 10 The level of significance is 0.05. Answer only the following three parts. a. How many degrees of freedom are there in the numerator? b. How many degrees of freedom are there in the