# Question: On average 400 people a year are struck by lightning

On average, 400 people a year are struck by lightning in the United States (The Boston Globe, July 21, 2008).

a. What is the probability that at most 425 people are struck by lightning in a year?

b. What is the probability that at least 375 people are struck by lightning in a year?

a. What is the probability that at most 425 people are struck by lightning in a year?

b. What is the probability that at least 375 people are struck by lightning in a year?

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