a. State which factors (if any) affect food spoilage. b. Do you detect any evidence for the interaction between factors? If so, identify them. c. Is there evidence that any factor is present only through interaction? If so, identify it/them. d. Are the data normally distributed? Is there evidence of correlation in the data? State how you know. e. Assuming that the overall goal is to minimize the spoilage of food, which factors should be minimized (if any) and which factors should be you maximized, (if any), according to the Minitab analysis