JUURU, U U pts Problem 6 Question Help The Money Pr Mortgage Company is interested in monitoring the performance of the mortgage process. Fifteen samples of five completed mortgage transactions each were taken during a period when the process was believed to be in control. The times to complete the transactions were measured. The means and anges of the more process ansaction times measured in days, we as fotos Sample 1 2 3 4 10 13 14 15 Mean 15 11 14 0 10 12 13 10 11 12 6 0 9 8 13 10 11 17 14 17 12 12 138 11 13 15 Subsequenty, samples of size were taken from the process every wook for the next to wooks. The times were measured and the following results obtained Sample 16 17 18 19 20 21 22 23 24 25 Mean 9 116 12 14 16 10 19 17 15 Range 8 13 8 6 14 16 13 12 10 8 Click the icon to view the table of factors for calculating three sono limits for the chart and R.chart a. Construct the control charts for the mean and the range, using the 15 samples Set up the chart by specifying the center line and three-signa controllimit Enter your responses founded to two decal places) Rear Enter your answer in the edit fields and then click Check Answer 5 portes remaining Clear All Check A Click the icon to view the table of factors for calculating three-sigma limits for the x-chart and R-chart. a. Construct the control charts for the mean and the range, using the original 15 samples. Set up the R-chart by specifying the center line and three-sigma controllimits below. (Enter your responses rounded to two decimal places.) R-chart UCLR - R LCER Enter your answer in the edit fields and then click Check Answer Darts