A population has parameters μ = 230.1 and σ = 62.6. You intend to draw a random sample of size n = 89. What is the mean of the distribution of sample means? μπ = What is the standard deviation of the distribution of sample means? (Report answer accurate to 2 decimal places.) ¢ =

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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A population has parameters μ
= 230.1 and σ = 62.6. You
intend to draw a random sample of size n = 89.
What is the mean of the distribution of sample means?
Мох
=
What is the standard deviation of the distribution of sample
means?
(Report answer accurate to 2 decimal places.)
0
=
Transcribed Image Text:A population has parameters μ = 230.1 and σ = 62.6. You intend to draw a random sample of size n = 89. What is the mean of the distribution of sample means? Мох = What is the standard deviation of the distribution of sample means? (Report answer accurate to 2 decimal places.) 0 =
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