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.
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
Problem 11PT
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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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