Question F is only wrong answer

The average score for games played in the NFL is 22 and the standard deviation is 9.3 points. 11 games are randomly selected. Round all answers to 4 decimal places where possible and assume a normal distribution. a. What is the distribution of ? ~ ~ N( 22 2.8041 b. What is the distribution of x? ) x - N 242 30.8446 c. P(a 236.4329) = 0.5716 h. For part c) and e), is the assumption of normal necessary? Yes No