D Question 13 7.5 pts Let x be a random variable that represents the percentage of successful free throws a professional basketball player makes in a season. Lety be a random variable that represents the percentage of successful field goals a professional basketball player makes in a season. A random sample of n = 6 professional basketball players gave the following information $6 70 76 , 70 67 57 43 46 50 50 41 Given that S, ~ 4.075, a ~ 16.319, b = 0.435, and X ~ 74.833, Ex = 449, Ey = 287, Ex? = 33,861, and ) = 13,895, find a 99% confidence interval for y when x - 72. O between 25.3 and 66.8 O between 27.0 and 65.1 O between 25.6 and 66.6 O between 25.8 and 66.3 between 24.9 and 67.2 . Previous. Next