Y= 13,473 +37.65x
The coefficient of correlation for the model is 0.63
a) use the model to predict the selling price of a house that is 1,860 square feet
b) An 1.860 square foot house recently sold for $95,000. Explain why this is not what the model predicted?
c) If you were going to usue multiple regression to develp such a model, what other qunatitive variables might you include?
d) What is the value of the coefficient of determination in this problem?
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