Suppose X has an exponential distribution with mean equal to 10.Determine following: (a) P(X > 10) (b)

Question:

Suppose X has an exponential with mean equal to 10.Determine following:
(a) P(X > 10)
(b) P(X > 20)
(c) P(X > 30)
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...