Use the data to the right on the minutes a certain actor spent shirtless in movies to complete parts (a) through (c) below. a. Determine the correlation coefficient, rounded to two decimal places, between the minutes the actor appeared m n a h and the film's opening weekend gross. r=El (Do not round until the final answer Then round to two decimal places as needed.) ' Enter your answer in the answer box and then click Cheek Answer. A