Actuarial Notes

Exam MAS-I Practice Question 4

Study guide: Exam MAS-I

Let X be a non-negative ground-up loss with a continuous distribution and finite mean, and let u > 0 be a policy limit. Determine which of the following statements about the limited expected value E[X \wedge u] are true.

  • I. E[X \wedge u] is no greater than u and no greater than E[X].

  • II. Raising the limit from u to u + h, where h > 0, increases E[X \wedge u] by at most h \cdot \Pr(X > u).

  • III. If every loss increases by 10% and the limit u is unchanged, E[X \wedge u] increases by exactly 10%.

  • A) I only

  • B) I and II only

  • C) I and III only

  • D) II and III only

  • E) The answer is not given by (A), (B), (C), or (D)

Answer this question and see the worked solution

Concepts tested

More questions from this set