An experiment was conducted that used a randomized block design. The data from the experiment are displayed in the following table.

Block Treatment 1 2 3 1 2 3 5 LO4 2 8 6 7 3 7 6 5

a. Fill in the missing entries in the following ANOVA table:
Source df SS MS F Treatments 21.5555 Blocks Error Total 30.2222

b. Specify the null and alternative hypotheses you would use to investigate whether a difference exists among the treatment means.

c. What test statistic should be used in conducting the test of part b?

d. Describe the Type I and Type II errors associated with the hypothesis test of part b.

e. Conduct the hypothesis test of part

b, using a = .05.