Question

Suppose that a point (X,Y) us chosen at random from the rectangle S defined as follows:
S={(x,y) : 0<= x <=2 and 1<=y<=4.}
a. Determine the joint p.d.f. of X and Y, the marginal p.d.f. of X, and the marginal p.d.f. of Y.
b. Are X and Y independent?

Answer 1

what is pdf?

Answer 2

what is the area of the rectangle?

Answer 3

pdf is short for probability density function

Answer 4

thanks for defining pdf

Answer 5

still would not have an answer
this is what I picture