Let X be a continuous random variable with density function f(x)=.5e^-abs(x) for x in all real numbers. Find EX and var(y)
I got 0 for both values and im not sure if i did this right.... Can anyone help?
Thanks!!!
Let X be a continuous random variable with density function f(x)=.5e^-abs(x) for x in all real numbers. Find EX and var(y)
I got 0 for both values and im not sure if i did this right.... Can anyone help?
Thanks!!!