Exercise 13.28 Algo (Factorial Experiment) Hint(s) A factorial experiment involving two levels of factor A and three levels of factor B resulted in the following data. Factor B Level 1 Level 2 Level 3 145 100 85 Level 1 145 76 103 Factor A Level 2 115 127 110 105 95 156 Test for any significant main effects and any interaction. Use o = 0.05. Round Sum of Squares to the whole number, F value, Mean Square to two decimals, if necessary, and p-value to four decimals. Source of Sum of Degrees of Variation Squares Freedom Mean Square F value p-value Conclusion Factor A 736.33 X 1 736.33 1.98 0.2089 X Not significant Factor B 3488. X 1744 4.69 0.0593 Not significant Interaction 4498.6 X 2 2249.3 6.05 X 0.0364 X Not significant Error 2230 X 6 371.66 X Total 10953 X 11 Hide Feedback Partially Correct