b. Find two annual total cost levels, equidistant from the expected value found in part a, such that 95% of all costs associated with managing potential shortages or surpluses of this product are between these values. Round your answers to the nearest dollar, if necessary. (Continue to use simulation.) 2.5th percentile 97.5" percentile c. Comment on this manufacturer's annual production policy for this bicycle model in light of your findings in part b. The total cost can vary greatly but its mean Is quite stable Hide Feedback