Question: b) The MAD for a linear regression forecast is _____________ sales (round your response to one decimal place). c) The MSE for the linear regression

b) The MAD for a linear regression forecast is

b) The MAD for a linear regression forecast is _____________

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).

Please answer all parts

Sales of Volkswagen's popular Beetle have grown steadily at auto dealerships in Nevada during the past 5 years (see table below). Year 1 2 3 4 5 Sales 450 495 516 555 595 a) Forecasted sales for year 6 using the trend projection (linear regression) method are sales (round your response to one decimal place)

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