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    Basic Business Statistics Study Set 3
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    Exam 5: Discrete Probability Distributions
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    The Number of 911 Calls in a Small City Has
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The Number of 911 Calls in a Small City Has

Question 51

Question 51

Short Answer

The number of 911 calls in a small city has a Poisson distribution with a mean of 10 calls a day.The probability of seven or eight 911 calls in a day is _____.

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