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Ground-up claim severity has a uniform distribution. When a per-claim deductible equal to r times the upper bound for the severity distribution is in effect, the claim size variance is 0.75(1-r)<sup>2</sup> times the full coverage claim size variance. Determine the value of r.
Losses have a uniform distribution on [0,b]. When a deductible equal to r*b is in effect, the payment variance is 0.75(1-r)<sup>2</sup> times the payment variance without deductible. Determine which interval contains the value of r.


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Latest revision as of 23:37, 3 July 2024

Losses have a uniform distribution on [0,b]. When a deductible equal to r*b is in effect, the payment variance is 0.75(1-r)2 times the payment variance without deductible. Determine which interval contains the value of r.

  • [0.55,0.6]
  • [0.68,0.73]
  • [0.75,0.79]
  • [0.82,0.85]
  • [0.9,0.95]