Question: ch. 4 - 25 a) Using simple linear regression, the forecast for the number of disk drives to be made next year = nothing disk

ch. 4 - 25

ch. 4 - 25 a) Using simple linear regression, the

a) Using simple linear regression, the forecast for the number of disk drives to be made next year = nothing disk drives (round your response to one decimal place).

b) The mean squared error (MSE) when using simple linear regression = nothing drives squareddrives2 (round your response to one decimal place).

c) The mean absolute percentage error (MAPE) when using simple linear regression = nothing% (round your response to one decimal place).

The number of internal disk drives (in millions) made at a plant in Taiwan during the past 5 years follows: Year Disk Drives 1 2 3 4 5 140 156 190 202 216

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