For Exercises 11.59 to 11.61, see page 568; for 11.62 and 11.63, see page 571; for 11.64 to 11.66, see pages 474–575; for 11.67 and 11.68, see page 577; for 11.69 to 11.72, see page 580.
11.63 Predicted values.
CASE 11.3 Use the quadratic regression equation in Example 11.19 to predict the price of a home that has 1750 ft2. Do the same for a home that has 2250 ft2. Compare these predictions with the ones from an analysis that uses only SqFt as an explanatory variable.
11.63
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