Question: score 1 2 3 4 5 proportion .3 .2 .2 .2 (a) Suppose we take a random sample of 2 students randomly chosen from the

score 1 2 3 4 5 proportion .3 .2 .2 .2 (a) Suppose we take a random sample of 2 students randomly chosen from the population. What is the probability that the average of their scores is at least 3 (i.c. > 3.0)? Of course this is the same as the probability that the sum of the two scores is > 6. Do the convolution calculation by hand

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