Answer the following questions for the sampling distribution of the
Answer the following questions for the sampling distribution of the sample mean shown.
(a) What is the value of µx̄?
(b) What is the value of σx̄?
(c) If the sample size is n = 9, what is likely true about the shape of the population?
(d) If the sample size is n = 9, what is the standard deviation of the population from which the sample was drawn?
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