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What is the predicted final exam grade

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Assume that in a political science class, the teacher gives a midterm exam and a final exam Assume that the association between midtem and final scores is linear. The summary statistics have been simplified for clarity.

Midterm: Mean = 75, Standard deviation = 10
Final: Mean = 75, Standard deviation = 10 Also, r = 0.7 and n = 20.

According to the regression equation, for a student who gets a 95 on the midterm, what is the predicted final exam grade? What phenomenon from the chapter does this demonstrate? Explain.

Reference no: EM131788440

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