SOA Exam P Sample Question 434
Study guide: Exam P-1
An amusement park has two roller coasters. This year, the numbers of accidents occurring on the first and second roller coasters are Poisson distributed with means \lambda_1 = 0.5 and \lambda_2, respectively. The probability that at least one accident occurs on the second roller coaster is twice the probability for the first roller coaster.
Calculate \lambda_2.
- A)
1.00 - B)
1.19 - C)
1.23 - D)
1.55 - E)
2.00
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