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一道关于概率的题Aninsurancecompanysellsalifeinsurancepolicyfor$60000.Theprobabilityofdeathforapolicyholderis0.015.Whatpremiumshouldthecompanychargetomakeanexpectedgainof$50perpolicy?

题目详情
一道关于概率的题
An insurance company sells a life insurance policy for $60000.
The probability of death for a policy holder is 0.015.
What premium should the company charge to make an expected gain of $50 per policy?
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答案和解析
60000*0.015+0*0.985+50=950$