Answer to Question #28572 in Statistics and Probability for rachel

Question

5. Each football game begins with a coin toss in the presence of the captains from the two opposing teams.
(The winner of the toss has the choice of goals or of kicking or receiving the first kickoff.) A particular
football team is scheduled to play 10 games this season. Let x = the number of coin tosses that the team
captain wins during the season. Using the appropriate table in your textbook, solve for P(4 ≤ x ≤ 8).
A. 0.817
B. 0.171
C. 0.377
D. 0.246