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Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 25SGR

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A population of values has a normal distribution with \( \mu = 159.6 \) and \( \sigma = 39.4 \). You intend to draw a random sample of size \( n = 48 \).

Round your answers to three decimal places.

What is the mean of the distribution of sample means?
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What is the standard error of the sample mean?
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