Assume that there is a 0.05 probability that a sports playoff series will last four games, a 0.45 probability that it will last five games, a 0.45 probability that it will last six games, and a 0.05 probability that it will last seven games. Is it unusual for a team to win a series in 7 games?
A) Yes
B) No

Question

Quizplus · Accepted Answer

An event is considered unusual if it has a low probability of occurring, typically less than 0.05. Since the probability of the series lasting seven games is 0.05, it is considered unusual.

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