Ch. 10: Quality Control_P Charts_All Appliance Repair (5 pts) All Appliance Repair (AAR) is evaluating the frequency in which customers report appliance repair has not solved the problem(s). AAR examined samples of calls to determine the frequency of customers' reports of problem(s) not solved. Each sample consisted of 100 calls. Determine 95 percent limits. Number of Reported Problem(s) Not Solved in Each Sample a). Calculate control limits for a P-Chart b). Is the process in control? Why or why not. Be specific