Question: b. What is the standard deviation? c. What is the probability that exactly 2 of the car accidents happen in January? d. What is the

b. What is the standard deviation? c. What is the probability that exactly 2 of the car accidents happen in January? d. What is the probability that more than 2 of the car accidents happen in January? 4. The following information was gathered from 409 different rollercoasters. The data lists how many inversions a roller coaster has

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