Question: For a random variable X having the-lack-of-memory property, let P(X > 2) = 3/4. Find the parameter a, E{X}, and the standard deviation of X.
For a random variable X having the-lack-of-memory property, let P(X > 2) = 3/4. Find the parameter a, E{X}, and the standard deviation of X.
Step by Step Solution
3.31 Rating (157 Votes )
There are 3 Steps involved in it
Since PX 2 e a2 1 th... View full answer
Get step-by-step solutions from verified subject matter experts
