stion list Question 10: Question 111 Question 12 Question 131 Sales of tablet computers at Marika Gonzalez's electronics store in Washington, DC, over the past 10 weeks are shown in the table below: 0 Week Demand 1 2 20 21 3 4 27 36 5 6 201 7 30 35 24 24 8 9 10 29 a) The forecast for weeks 2 through 10 using exponential smoothing with a 0.50 and a week 1 initial forecast of 21.0 are (round your responses to two decimal places) Week 1 2 3 4 5 6 7 B 9 10 Demand 21 20 36 27 26 30 35 24 24 29 Forecast 210 21 2050 23.75 29.88 28 07 29.04 32.02 28.01 26.01 b) For the forecast developed using exponential smoothing (a=0.50 and initial forecast 21.0), the MAD 4.65 sales pround your response to two decimal places) (round your response to two decimal places) c) For the forecast developed using exponential smoothing (a 0.50 and initial forecast 21.0), the tracking signal