On average, an American professional football game lasts about three hours, even though the ball is actually

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On average, an American professional football game lasts about three hours, even though the ball is actually in play only 11 minutes (SB Nation, April 1, 2019). Assume that game times are normally distributed with a standard deviation of 0.4 hour.

a. Find the probability that a game lasts less than 2.5 hours.

b. Find the probability that a game lasts either less than 2.5 hours or more than 3.5 hours.

c. Find the maximum value for the game time that will place it in the bottom 1% of the distribution.

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Business Analytics Communicating With Numbers

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Authors: Sanjiv Jaggia, Alison Kelly, Kevin Lertwachara, Leida Chen

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Question Posted: Mar 18, 2023 06:36 AM

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On average, an American professional football game lasts about three hours, even though the ball is actually

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Business Analytics Communicating With Numbers

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