SOA Exam P Sample Question 377
Study guide: Exam P-1
In a group of 3000 medical insurance policyholders, 1100 have a high resting heart rate, and 1900 have a low or normal resting heart rate. Of the policyholders with a high resting heart rate, 60 were treated for a stroke this year. Of the policyholders with a low or normal resting heart rate, 28 were treated for a stroke this year.
Calculate the probability that a randomly chosen policyholder from the group has a low or normal resting heart rate, given that this policyholder was treated for a stroke this year.
- A)
0.009 - B)
0.015 - C)
0.318 - D)
0.467 - E)
0.633
Answer this question and see the worked solution