Question: part a is all correct, i just need part b. Given the series of demand data below Period: Demand: 1 2 35 30 3 59

part a is all correct, i just need part b.

Given the series of demand data below Period: Demand: 1 2 35 30 3 59 4 41 S 23 6 49 7 33 B 42 9 29 10 44 DaictureClick here for the Excel Data File a. Calculate the forecasts for periods 7 through 11 using moving average models with 2.4 and 16. (Round your intermediate calculations and final answers to 1 decimal place.) Week 7 8 9 10 11 360 410 375 355 385 430 38.5 368 383 370 no 39.5 392 412 382 36.7 a b-1. Calculate the bias and MAD for each set of forecasts. (Negative answers should be indicated by a minus sign. Round your Intermediate calculations and final answers to 1 decimal place.) Moving Average Forecast n=2 n6 Bias MAD b-2. Which moving average model is best with respect to MAD? O 6-week moving average 2-week moving average 4-week moving average

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