Find (by inspection) the expected value and the variance of the random variables with the following density function: f(x) = $\frac { 1 } { 4 \sqrt { 2 \pi } }$ $\mathrm { e } ^ { - ( 1 / 2 ) [ ( \mathrm { x } - 1 ) / 4 ] ^ { 2 } }$ , -∞ < x < ∞
Enter your answer as just two integers separated by a comma, the first representing E(X) and the second representing Var(X).

Question

Quizplus · Accepted Answer

The Answer of Find (by inspection) the expected value and the variance of the random variables with the following density function: f(x) = $\frac { 1 } { 4 \sqrt { 2 \pi } }$ $\mathrm { e } ^ { - ( 1 / 2 ) [ ( \mathrm { x } - 1 ) / 4 ] ^ { 2 } }$ , -∞ < x < ∞
Enter your answer as just two integers separated by a comma, the first representing E(X) and the second representing Var(X).

Find (By Inspection) the Expected Value and the Variance of the Random