Question: Problem A. Plot the data and a regression line on the same graph. (5points) B. Obtain a linear regression equation by using the data. (5points)

Problem A. Plot the data and a regression line on

Problem A. Plot the data and a regression line on the same graph. (5points) B. Obtain a linear regression equation by using the data. (5points) C. Determine the correlation coefficient and interpret it. (5points) D. Use the equation determined in part B to predict the expected value of y for x = 41. (5points) y 15 74 18 2 3 Observation 1 2 3 4 5 6 7 Observation 8 9 10 11 14 15 25 40 32 51 47 30 22 y 78 70 72 85 88 90 80 84 81 96 95 83 un 12 24 33 13

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