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4.3 Exercise 33

Avg difficulty 2.5

Use the following information to answer the next three exercises: The probability that a local hockey team will win any given game is 0.3694 based on a 13-year win history of 382 wins out of 1,034 games played (as of a certain date). An upcoming monthly schedule contains 12 games.

What is the expected number of wins for that upcoming month?

  1. 1.67
  2. 12
  3. 382 1043 \frac{382}{1043}
  4. 4.43

OpenStax Statistics, 4.3 Binomial Distribution (Optional), exercise 33

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