The following output was obtained from a computer program that performed a two-factor ANOVA on a factorial experiment.

Two-way ANOVA: y versus, A, B Source DF SS MS F P A 1 0.322 ? ? ?

B ? 80.554 40.2771 4.59 ?

Interaction ? ? ? ? ?

Error 12 105.327 8.7773 Total 17 231.551

(a) Fill in the blanks in the ANOVA table. You can use bounds on the P-values.

(b) How many levels were used for factor B?

(c) How many replicates of the experiment were performed?

(d) What conclusions would you draw about this experiment?