Question: Reconsider the previous two exercises about textbook prices. Th e equation of the least squares regression line for predicting price from number of pages is

Reconsider the previous two exercises about textbook prices. Th e equation of the least squares regression line for predicting price from number of pages is price = 14.11 + 0.13 (pages).
a. Interpret what the slope coefficient means in the context of pages and price.
b. Interpret the intercept. Is this an example of extrapolation? Why or why not?

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