Question: If the values of X in problem 12.1 range from 2 to 25, should you use this model to predict the average value of Y

If the values of X in problem 12.1 range from 2 to 25, should you use this model to predict the average value of Y when X equals:

a. 3?

b. −3?

c. 0?

d. 24?

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