SOLUTION: A population of values has a normal distribution with
μ = 12.1 and σ = 67.9. You intend to draw a random sample of size
n = 183.
What is the mean of the distribution
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Question 1181474: A population of values has a normal distribution with
μ = 12.1 and σ = 67.9. You intend to draw a random sample of size
n = 183.
What is the mean of the distribution of sample means?
μ¯x = ______
What is the standard deviation of the distribution of sample means (i.e. the standard error)?
(Report answer accurate to 2 decimal places.)
σ¯x = ______
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
μ¯x = 12.1 and σ¯x = = = 5.02, to 2 d.p.
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