Fans A survey of 81 randomly selected people standing in line to enter a football game
Chapter 20, Problem 22(choose chapter or problem)
Fans A survey of 81 randomly selected people standing in line to enter a football game found that 73 of them were home team fans. a) Explain why we cannot use this information to construct a confidence interval for the proportion of all people at the game who are fans of the home team. *b) Construct a plus-four confidence interval and interpret it in this context.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer