Please show your work so I can learn from it too. thanks.

The weights of 20 luggages randomly taken at LAX are measured every day. Based on the past 15 days sample data, the average of sample means is 10.97 pounds, and the average of sample ranges is 2.17 pounds. Please help the quality control manager calculate the upper control limit for x-bar chart. The A2 factor values are as follows. keep two decimals if not exact, either round up or down is ok. For example. for 0.1346,(0.13 or .13) and (0.14 or. 14) are correct. Question 8 LAX is collecting error data on the number of luggeges that go to wrong destinations. The following table shows the collected data from the past 5 days. The data is collected every day, by randomly observing 100 luggeges getting loaded on airplanes. Please calculate the upper control limit for p-chart, with a 3 sigma quality standard (z score - 3). keep two decimals if not exact, either round up or down is ok. For example, for 0.1346.(0.13 or .13) and (0.14 or . 14) are correct. Based on the industry standard, the number of luggeges going to wrong destinations at LAX should be between 10 and 15 luggeges per day. The testing results show that the number of luggeges going to wrong destinations is on average 13.06, with a standard deviation of 2.25 luggeges per day. Please calculate LAX's Cpw value for the purpose of checking whether it meets the industry standard or not. keep two decimals if not exact, either round up or down is ok. For example, for 0.1346,(0.13 or .13) and (0.14 or 14) are correct