al Question 2 0.71/1 pts The following gives the number of pints of type B blood used at Woodlawn Hospital in the past 6 weeks: Week Of Pints Used August 31 360 September 7 389 September 14 410 September 21 381 September 28 368 October 5 374 a. Forecast the demand for the week of October 12 using a 4-week moving average. 383.25 b. What is the MAD? [Select] c. Use a 4-week weighted moving average, with weights of .1, .1, .2, and .6 using .6 for the most recent week. Forecast demand for the week of October 12. [Select] d. What is the MAD? [Select] e. Compute the forecast for the week of October 12 using exponential smoothing with a forecast for August 31 of 363 and a = .47 375.99 f. What is the MAD? 16.37 g. Based on evaluating all three forecasting models, which forecast should be chosen? Select