H Draw Insert e Design venir Next LT Pr 10 BIU AAA x, x A-LA- Font E Word References Mailings Paragraph Search Review 10-27 High-low, regression. Mandy Koe is the new manager of the materials toreroom for Timke Manufacturing Mandy has been asked to estimate future monthly purchase costs for part 4696, and in two of Times's products Mandy has punchese cot and quantify data for the past 9 months as follows Month Cost of Purchase Quantity Purchased January $12,468 2,700 February March 17-200 4063 April 15816 3.744 May 29 Lhoe 13.896 3214 www July August 15228 10,272 3434 2314 10272 September 14.940 3552 Extmated monthly purchases for this part based on expected demand of the two products for the of the year are as follows Month Purchase Quantity Expected October November December 3.720 13.000 1. The computer in Mandy's office down and Mandy her been asked to immediately provide an equation to estimate the future purchase cat for part. Mandy grabs a cautator and the bables method 2. Using the equation at the last 3 monthaa 3. Aher a few hours Mandy's egression analysis y-$2,1355-367 significance based on the high i 4. Use the regression results and December Compers routon. What equation does she get alculate the future expected purchase costs for each puteri Mandys the st 9 months of data and on between the quantity purchased and purchase e of economic pity, goodness off, and Compare the regression equation to the equation ected purchase costs for October, November 12. Comment on your 04 words English (United States) Accessibility investigate 51 A- 4+ 2 *+ F1 F2 F3 F4 F5 F6