\fb) v' SUBMITTED From part {a} now suppose that we observe a sample of size ten with 2:1 m; = 21. Let the prior be specied with parameters 0: = 1 and ,3 = 4. Find an estimate for the parameter A using the squared error loss L(H,a) = (3 0;}? Give your answer to two decimal places. Hint: If): N Gamma{cu,,3} then ELY} = (1,3. () Suppose we sample i.i.d observations X = (X1, ..., Xn) of size n from a population with conditional distribution of each single observation being geometric distribution, fxe(x|0) = 0"(1 -0), x = 0,1,2, ...; 0