SOLUTION: In a statistics course, a linear regression equation was computed to predict the final exam score from the score on the first test. The equation of the least-squares regression li

Question 866401: In a statistics course, a linear regression equation was computed to predict the final exam score from the score on the first test. The equation of the least-squares regression line was
y = 10 + 0.9x
where y represents the final exam score and x is the score on the first exam. Suppose Joe scores a 90 on the first exam. What would be the predicted value of his score on the final exam?

Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
y = 10 + .9(90) = 91
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