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Suppose Y has an exponential distribution and P(Y > 2) = 0.1084. (a) What is β...

Suppose Y has an exponential distribution and P(Y > 2) = 0.1084.

(a) What is β = E(Y)? (Round your answer to one decimal place.)

β = ??

(b) What is P(Y ≤ 1.1)? (Round your answer to four decimal places.)

P(Y ≤ 1.1) = ??

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