Question 1 2 Points Given f(x,y)= 8xy, when 0<=x<=1, 0<=y<=x and f(x,y)=0 elsewhere, find (i) Marginal density of x (ii) Marginal density of y (iii) Conditional density of x (iv) Conditional density of y Question 2 2 Points Calculate the regression coefficients from the following : x: 1 2 3 4 5 6 7 8 y: 3 7 10 12 14 17 20 24   Question 3 2 Points Compute the ...

By using least square principle for fitting, fit straight line for the data X: 0,1,2,3,4 and Y: 1.0, 2.9, 4.8, 6.7, 8.6

Discuss Probability density function and Cumulative probability distribution..

Calculate the regression coefficients from the following :