Please help

Score: 0 of 2 pts 1 of 4 (3 complete) A HW Score: 60.42%, 3.63 of 6 pts 5.1.1 Question Help V The probability distribution shown here describes a population of measurements that X 3 6 can assume values of 3, 4, 5, and 6, each of which occurs with the same relative frequency p(x) 4 4 A a. Calculate the mean of all the different samples of n = 2 measurements that can be selected from this population. Select the correct choice below and fill in the answer boxes within your choice O A. Sample 3,3 3,4 3,5 3,6 4,4 4,5 46 5,5 5,6 6,6 X 3 4 5 6 O B. Sample 3,3 3,4 3,5 3,6 43 4,4 4,5 4,6 X Sample 5,3 5,4 5,5 5,6 6,3 6,4 6,5 6,6 X O C. Sample 3,4 3,5 3,6 4,3 45 4,6 5,3 54 5,6 6,3 6,4 6,5 X