SOA Exam P Sample Question 209
Study guide: Exam P-1
Let X be a random variable with density function
f(x) = \begin{cases} 2e^{-2x}, & x > 0 \\ 0, & \text{otherwise.} \end{cases}
Calculate P[X \leq 0.5 \mid X \leq 1.0].
- A) 0.433
- B) 0.547
- C) 0.632
- D) 0.731
- E) 0.865
Answer this question and see the worked solution