Problem 1. GameStop (Tampa) is forecasting sales for the Playstation 5. Below are the current sales figures for the last 5 weeks: time t 1 2 3 4 5 Week 5 Weeks ago: 4 Weeks ago: 3 Weeks ago: 2 Weeks ago: Last Week: 1.1 Numeric forecast only using the Nave Approach (5 points) 1.2 Equation and forecast using a three- week moving average (5 points) Provide the equation and the forecast for next week's sales volume (week 6) using each of the following techniques. You may type or handwrite your answers in the space provided but you must stay within the text box for each question. I 1.3 Equation and forecast using a weighted average using .60 for last week (time t = 5), .30 for 2 weeks ago (time t = 4) and.10 for 3 weeks ago (time t = 3) (5 points) Sold 1.4 Equation and forecast using Exponential Smoothing with a smoothing constant equal to .20. Use a forecast for 2 weeks ago (time t = 4) of 940 (nave forecast). (10 points) 900 925 940 960 975

Problem 1. GameStop (Tampa) is forecasting sales for the Playstation 5. Below are the current sales figures for the last 5 weeks: Provide the equation and the forecast for next week's sales volume (week 6) using each of the following techniques. You may type or handwrite your answers in the space provided but you must stay within the text box for each question. 1.1 Numeric forecast only using the Nave Approach ( 5 points) 1.2 Equation and forecast using a threeweek moving average ( 5 points) 1.3 Equation and forecast using a weighted average using . 60 for last week (time t= 5), 30 for 2 weeks ago (time t=4) and, 10 for 3 weeks ago (time t=3)(5 points) 1.4 Equation and forecast using Exponential Smoothing with a smoothing constant equal to 20 . Use a forecast for 2 weeks ago (time t=4 ) of 940 (nave forecast). (10 points)