Question

what null and alternative hypotheses would be appropriate for the one-way ANOVA to examine the data? Given the following data, what conclusion would be reached at the 0.05 level of significance? From the F distribution tables, what is the approximate p-valeu for this test?
Engineer Business Fine Arts
8 5 9
10 7 10
6 6 10
8 7 9
4 7 7
8 6 5
8 13
8 7
1