2. Three containers contain the number 1, 2 and 3. construct the sampling distribution of the sample mean when a number is taken from each container. a. what is the probability that the mean of the numbers is 1? b. what is the probability that the mean of the numbers is less than 1? c. what is the probability that the mean of the numbers is greater than 0.52 d. what is the probablity that the mean of the numbers is between 1 and 2. e. construct the histogram of the sampling distribution of the sample means

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