SOA Exam P Sample Question 639
Study guide: Exam P-1
This year, a dental insurance company reimburses up to two fillings and one root canal. A policyholder's number of fillings and number of root canals are independent and Poisson distributed with means 1 and 0.3, respectively.
Determine the probability that the policyholder has no unreimbursed fillings and no unreimbursed root canals this year.
- A)
(0.5e^{-1})(0.3e^{-0.3}) - B)
(2.5e^{-1})(1.3e^{-0.3}) - C)
1 - (2.5e^{-1})(1.3e^{-0.3}) - D)
(1 - 2.5e^{-1})(1 - 1.3e^{-0.3}) - E)
1 - (1 - 2.5e^{-1})(1 - 1.3e^{-0.3})
Answer this question and see the worked solution