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ABy Admin
May 02'23

Exercise

Losses covered by an insurance policy are modeled by a uniform distribution on the interval [0, 1000]. An insurance company reimburses losses in excess of a deductible of 250.

Calculate the difference between the median and the 20th percentile of the insurance company reimbursement, over all losses.

  • 225
  • 250
  • 300
  • 375
  • 500

Copyright 2023. The Society of Actuaries, Schaumburg, Illinois. Reproduced with permission.

ABy Admin
May 02'23

Solution: B

Before applying the deductible, the median is 500 and the 20th percentile is 200. After applying the deductible, the median payment is 500 – 250 = 250 and the 20th percentile is max(0, 200 –250) = 0. The difference is 250.

Copyright 2023. The Society of Actuaries, Schaumburg, Illinois. Reproduced with permission.

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