Q. #1 Obtain maximum value of the likelihood function if a random sample of size n is available from the distribution f(x;0)= 4x 0 exp x,0>0. A Also compute maximum value of the likelihood function if sample observations are 1.23, 2.32, 0.85, 1.32, 0.45, 0.68, 3.12, 1.55, 1.53, 2.32 and 0.75.