aged x: This question relates to the survival function for a life s(x) =e-x/100 (d) 1,000 people graduate from university at exact age 22. Find the expected number of survivors to age 67.

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Can i have a worked example please. Thanks!

aged x:
This question relates to the survival function for a life
s(x) = e-x/100
(d) 1,000 people graduate from university at exact age 22. Find the expected number
of survivors to age 67.
Transcribed Image Text:aged x: This question relates to the survival function for a life s(x) = e-x/100 (d) 1,000 people graduate from university at exact age 22. Find the expected number of survivors to age 67.
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