6
QuizMultiple Choice
Binomial Random Variables
Question 6 • College Prep Math B - IC26
The probability of a high school basketball team winning any game is 58%. This team is in a six-game tournament, and the games are played independently of one another. Let X represent the number of games the team might win in this tournament. What are the mean and standard deviation of X?
Answer
A
Mu Subscript x Baseline = 2.52, Sigma Subscript x Baseline = 2.15
B
Mu Subscript x Baseline = 3.48, Sigma Subscript x Baseline = 1.21
C
Mu Subscript x Baseline = 3.48, Sigma Subscript x Baseline = 1.46
D
Mu Subscript x Baseline = 5, Sigma Subscript x Baseline = 1.46