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If I run a regression analysis and find that the line of best fit can be...

If I run a regression analysis and find that the line of best fit can be summarized as intercept =.5; slope = 1.2, what cant I predict y to be if x-5?

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Answer #1

Solution :

Given that ,

y = intercept + slope * x

We plug x = 5 we get ,

y = 0.5 + 1.2 * 5 = 6.5

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