Actuarial Notes

CAS Exam 5 Spring 2014, Question 3

Study guide: Exam 5

For a single personal auto policy with an annual policy term:

  • A = Calendar year 2013 written exposures as of December 31, 2013.
  • B = Calendar year 2012 earned exposures + calendar year 2013 earned exposures as of February 1, 2013.
  • C = Calendar year 2013 unearned exposures as of February 1, 2013.
  • D = In-force exposures as of February 1, 2013.
  • A < 0 < B < C < D.
  • Exposure is earned uniformly throughout the policy term.
  • This policy cancels mid-term.

Part a (1 point)

Provide the range of valid effective dates for this policy.

Part b (0.5 points)

Provide the range of valid dates of the mid-term cancellation for this policy.

Part c (0.75 points)

Demonstrate that it would never be possible to have A < 0 < B < C < D if B, C, and D were as of July 1, 2013 instead of February 1, 2013.

Answer this question and see the worked solution

Concepts tested

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