Answer: $12,000
Step-by-step explanation:
The question makes no sense in one area. The loss probability for $0 cannot be 90% because the other two are collectively 20%. I shall therefore assume that the loss probability for $0 is 80% so that they add up to 100%.
Expected claim cost = ∑[loss probability * (Loss - Deductible)]
= 0.9 * 0 + [0.15 * (10,000 - 10,000)] + [0.05 * (250,000 - 10,000)]
= $12,000