Chapter 10 Homework Swed Help Save & Exit Submit Check my work mode: This shows what is correct or incorrect for the work you have completed so far. It does not indicate completion. Return to question 1 Additional Problem 10-1 (Algo) 2.5 points A marketing company develops different advertising packages that are downloadable from their servers on the internet. They need to make sure the download speed of their servers is as planned and adjust the capacity of their servers anytime needed. They measure the download time of their sallware 5 times a day for 5 days as shown in the table below. The standard deviation of the download time is 4. Download time in seconds tony 1 thay Day 2 Day 3 Day 4 16 44 16 47 42 1 47 41 36 39 37 44 37 41 39 38 48 41 45 43 44 45 Day 5 43 46 48 43 36 42 a. Construct an appropriate control chart (with two-sigma limits) to demonstrate if the download time is within the company's expectation and the process is in control. (Round your answer to two decimal places.) Answer is complete and correct. 45.24 UCL of LCL of x 38.70 b. Do you think the download time on any of these days had a wide range? Use a control chart to support your answer. (Round your answer to two decimal places.) Answer is not complete. UCL for LCL for 0