SOLUTION: For the least-squares line yhat = 5 + 5x, what is the marginal change in yhat for each unit change in x?

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Question 634280: For the least-squares line yhat = 5 + 5x, what is the marginal change in yhat for each unit change in x?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Ans: 5
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Cheers,
Stan H.