Question: Save Homework: Portfolio 1 Part 3 (chapter 4) Score: 1 of 3 pts 10 of 16 (16 complete) HW Score: 73.91%, 29.56 of 40 pts

Save Homework: Portfolio 1 Part 3 (chapter 4)
Save Homework: Portfolio 1 Part 3 (chapter 4) Score: 1 of 3 pts 10 of 16 (16 complete) HW Score: 73.91%, 29.56 of 40 pts Problem 4.16 Question Help Sales of Volkswagen's popular Beetle have grown steadily at auto dealerships in Nevada during the past 5 years (see table below). Year Sales 455 495 1 2 3 4 5 518 575 585 a) Forecasted sales for year 6 using the trend projection (linear regression) method are 627.6 sales (round your response to one decimal place). b) The MAD for a linear regression forecast is 7.5 sales (round your response to one decimal place). c) The MSE for the linear regression forecast is sales (round your response to one decimal place)

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