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If the equation for the regression line is y' = 7x – 5, then a value of x = 2 will result in a predicted value for y of 12 17 19 9 

          If the equation for the regression line is y' =
7x – 5, then a value of x = 2 will result in a
predicted value for y of
12
17
19
9

Added by Peggy C.

Elementary Statistics a Step by Step Approach
Elementary Statistics a Step by Step Approach
Allan G. Bluman 9th Edition
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If the equation for the regression line is y' = 7x – 5, then a value of x = 2 will result in a predicted value for y of 12 17 19 9
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Transcript

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00:01 Given regression equation given regression equation y is equal to 7 x minus 5 predict value where value where x is equal to 2 y is equal to 7 and 2 minus 5 so y is equal to 14 minus 5 so y is equal to 19 the predicted value of y value of y for a value of x or value of x is equal to 2 is 9.
01:23 Y is equal to 7x minus 5.
01:27 You have to predict a value where x is equal to 2.
01:30 So y is equal to 7x 2 minus 5...
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