The test scores of 6 randomly picked students and the, Ask an Expert

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The test scores of 6 randomly picked students and the numbers of hours they prepared are as follows:

Hours: 5,10,4,6,10,9

Source: 64, 86,69,86,59,87

The equation of the regression line is = 1.06604x + 67.3491. Find the coefficient of determination.

Answer

-0.2242

0.0503

0.2242

0.6781

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Category:- Statistics and Probability
Reference No.:- M91125636

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