Question: Please help with part B. Excel formulas would be appreciated. Sales of tablet computers at Ted Glickman's electronics store in Washington, D.C., over the past

Please help with part B. Excel formulas would bePlease help with part B. Excel formulas would be appreciated.

Sales of tablet computers at Ted Glickman's electronics store in Washington, D.C., over the past 10 weeks are shown in the table below: 4 Week 1 Demand 20 2 23 3 29 5 25 6 29 7 35 8 20 9 25 10 29 36 a) The forecast for weeks 2 through 10 using exponential smoothing with a = 0.50 and a week 1 initial forecast of 20.0 are (round your responses to two decimal places): Week 2 3 5 8 10 Demand 20 23 29 36 25 29 35 20 25 29 Forecast 20.0 20 21.50 25.25 30.63 27.81 28.41 31.70 25.85 25.43 1 4 6 7 9 sales (round your response to two decimal b) For the forecast developed using exponential smoothing (a = 0.50 and initial forecast 20.0), the MAD = places)

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