Question: The Car Weight and Mileage data file on the text CD shows the weight and the mileage per gallon of gas of 25 cars of

The Car Weight and Mileage data file on the text CD shows the weight and the mileage per gallon of gas of 25 cars of various models. The regression of mileage on weight has r2 = 0.75. Explain how to interpret this in terms of how well you can predict a car’s mileage if you know its weight.

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