Use the data in Exercise 6 to solve this exercise. a. Determine the correlation

Chapter 12, Problem 36

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Use the data in Exercise 6 to solve this exercise. a. Determine the correlation coefficient, rounded to two decimal places, between the minutes Matthew McConaughey appeared shirtless in a film and the films opening weekend gross. b. Find the equation of the regression line for the minutes McConaughey appeared shirtless in a film and the films opening weekend gross. Round m and b to two decimal places. c. What opening weekend gross, to the nearest tenth of a million dollars, can we anticipate in a McConaughey film in which he appears shirtless for 20 minutes?

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