Elementary Statistics: Picturing the World (6th Edition)

Published by Pearson
ISBN 10: 0-32191-121-0
ISBN 13: 978-0-32191-121-6

Chapter 5 - Discrete Probability Distributions - Section 5.4 Sampling Distributions and the Central Limit Theorem - Exercises - Page 269: 4


Since $μ_{x̄} = μ$ $μ_{x̄} = 150$ $σ_{x̄} = \frac{σ}{\sqrt n}$ = $\frac{25}{\sqrt 1000}$ = 0.791

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