- #1
Niels
- 10
- 0
I'm trying to learn probability on my own and I'm stuck.
My multiple-variable-calculus is not so strong so the following problem got me stuck.
I have density function
f(x,y) = x^2 + xy/3 for 0<x<1; 0<y<2 otherwise 0
And I need to calculate Prob(X > Y). X and Y are random variables.
I know how to do Prob(X <= 0.5) etc.
Also would be nice if someone could explain Prob(Y < 1/2 and X < 1/2) and
Prob(X+Y < 1)
Thanks
/Niels
My multiple-variable-calculus is not so strong so the following problem got me stuck.
I have density function
f(x,y) = x^2 + xy/3 for 0<x<1; 0<y<2 otherwise 0
And I need to calculate Prob(X > Y). X and Y are random variables.
I know how to do Prob(X <= 0.5) etc.
Also would be nice if someone could explain Prob(Y < 1/2 and X < 1/2) and
Prob(X+Y < 1)
Thanks
/Niels