10. The life of an elephant is uniformly distributed over the interval (0, w), here w is a positive integer. 90% of elephants live past age eight. (T (70))

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10. The life of an elephant is uniformly distributed over the interval (0, w),
where w is a positive integer. 90% of elephants live past age eight.
(a) Compute e7oand Var (T (70)).
(b) Compute e70 and Var (K (70)).
Transcribed Image Text:10. The life of an elephant is uniformly distributed over the interval (0, w), where w is a positive integer. 90% of elephants live past age eight. (a) Compute e7oand Var (T (70)). (b) Compute e70 and Var (K (70)).
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