4 Use three decimal places in all of your calculations and answers for this problem. Calculate the control limits for a c chart when U bar = 3.0%, n = 60, and you collect one sample per hour for 40 hours of production. Provide the values and equations for c-bar and the c chart control limits. Problem 5 Use three decimal places in all of your calculations and answers for this problem. With an x bar - r chart at 2.5 sigma (of the averages) limits, n = 9, what will the beta error be if a 0.50 sigma of the individuals shift occurred? Show all calculations