Question

Suppose X has an exponential distribution with mean equal to 16. Determine the following:

(a) P(x >10) (Round your answer to 3 decimal places.)
(b) P( >20) (Round your answer to 3 decimal places.)
(c) P(x < 30) (Round your answer to 3 decimal places.)
(d) Find the value of x such that P(X 〈 x) = 0.95. (Round your answer to 2 decimal places.)

Answer 1

It’s c because when you round your answer to 3 decimal places is equal to 16