Answer Happy

Please Solve All PARTS
Q2 Joint Density Manipulation 4 Points Suppose that continuous random variables X and Y have a joint probability density function given by fx.r(x,y) = c-r'y, 0<x< 2;0 <y<2 0, otherwise Q2.1 Solve for the constant 1 Point What value of C makes this a valid probability density function? No files uploaded Q2.2 Probability a la mode 1 Point Define the mode of a continuous random variable to be the point at which the density is maximized, if such a point exists. What is the mode of Y? No files uploaded Q2.3 Expectation 1 Point What is the expected value of Y ELY? No files uploaded Q2.4 Variance 1 Point What is the variance of Y. VY? No files uploaded