Please find part B.

Problem 6 Question Help Marianne Kramer, the owner of Handy Man Rentals, rents carpet cleaners to contractors and walk-in customers. She is interested in arriving at a forecast of rentals so that she can order the correct quantities of supplies that go with the cleaners. Data for the last 10 weeks are shown here. Week 1 2 3 4 5 6 7 8 9 10 Rentals 13 24 25 24 18 12 26 26 21 10 a. Prepare a forecast for weeks 6 through 10 by using a 4-week moving average. (Enter your responses rounded to two decimal places.) Week Forecast 6 22.75 7 19.75 8 20 9 20.5 10 21.25 What is the forecast for week 11? 20.75 rentals. (Enter your response rounded to two decimal places.) b. The mean absolute deviation as of the end of week 10 is rentals. (Enter your response rounded to two decimal places.)