Skip to content
Competitive Stats
Q20Section I (Objective (Q1–Q80))20 of 80

Probability — marginal density from a joint pdf

Let f(x,y)=4xyf(x,y)=4xy, 0≤x≤10\le x\le1, 0≤y≤10\le y\le1 be the joint p.d.f. of (X,Y)(X,Y). Then the marginal distribution of X is:

Options

Pick an option to check your answer. In a mock test a wrong answer here costs 0.83 mark.