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Verify that for the data in given Exercise, if you use Y‾ = 2X - 9, the sum of the squared residuals is larger than 47. Why would you expect a value greater than 47?

Exercise
For the following pairs of points, verify that the least squares regression line is Y‾ = 1.8X - 8.5.

X:	5	8	9	7	14
Y:	3	1	6	7	19

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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