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5. The following data are x= average on five quizzes prior to the midterm and y= score on the midterm exam for eleven students randomly selected from a statistics class of about 950 students. x 80 68 94 72 74 83 56 68 65 75 88 y 72 71 96 77 82 72 58 83 78 80 92 A. Find the linear correlation coefficient, r. B. Calculate the regression line for this equation. C. What is the predicted midterm exam score for a student with a quiz average equal to 75? Submit Assignment Next >