Salaries of 46 college graduates who took a statistics course in college have a​ mean, x​, of $66,600. Assuming a standard​ deviation, σ​, of ​$10,355​, construct a 95​% confidence interval for estimating the population mean μ.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
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Part 1
Salaries of
46
college graduates who took a statistics course in college have a​ mean,
x​,
of
$66,600.
Assuming a standard​ deviation,
σ​,
of
​$10,355​,
construct a
95​%
confidence interval for estimating the population mean
μ.
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