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Question (Category: General-Questions General-Academic-Questions )
Math 540 A life insurance company wants to update its actuarial tables. Assume that the probability distribution of the lifetimes of the participants is approximately a normal distribution with a mean of 71 years and a standard deviation of 3.5 years. What proportion of the plan participants are expected to see their 75th birthday? Note Write your answers with two places after the decimal, rounding off as appropriate. Answer


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