A) using simple linear regression, the forecast for the number of disk drives to be made next year=_______ disk drives(round 1 decimal place)

B) the mean squares error (MSE) when using simple linear regression=________ drives ^2 (round 1 decimal place)

C) the mean absolute percentage error (MAPE) when using simple linear refression=__________% (round 1 decimal place)

The number of internal disk drives (in millions) made at a plant in Taiwan during the past 5 years follows: Year 1 2 3 4 5 Disk Drives 142 160 184 200 210