A continuous random variable has a probability density function f(x) Ax for 5 x 6 (a) What is the value of A (b) What is the cumulative distribution function of the random variable (c) What is the expectation of the random variable (d) What is the standard deviation of the random variable ...

A continuous random variable has a probability density function f(x) = Ax for 5 x

Question:

A continuous random variable has a probability density function
f(x) = Ax
for 5 ≤ x ≤ 6.
(a) What is the value of A?
(b) What is the cumulative function of the random variable?
(c) What is the expectation of the random variable?
(d) What is the standard deviation of the random variable?
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...