Given the population 1,3,4,6, and 8. Suppose samples of size 3 is drawn from this population. a. What is the population standard deviation? 0.9866 0.9733 0.9845 0.9673 b. How many  different samples of size 3 can be drawn from the population? 10 12 8 5 c. What is the mean μ? 4 4.4 3.2 3.4

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