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Hosting a wedding in the United States has gotten expensive. In 2009 the average cost of a wedding was $24,100. A random sample of 36 recent weddings in the U.S found that the mean cost was $29,246 with a standard deviation of $3,667. Construct a 95% confidence interval for the mean cost of recent weddings in the U.S. O($28,005, $30,487) O($28,241, $30,251) O($28,048, $30,444) O($27,581, $30,911)

Hosting a wedding in the United States has gotten expensive. In 2009 the average cost of a wedding was $24,100. A random sample of 36 recent weddings in the U.S found that the mean cost was $29,246 with a standard deviation of $3,667. Construct a 95% confidence interval for the mean cost of recent weddings in the U.S. O($28,005, $30,487) O($28,241, $30,251) O($28,048, $30,444) O($27,581, $30,911)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Hosting a wedding in the United States has gotten expensive. In 2009 the average cost of a wedding was $24,100. A random sample of 36 recent weddings in the U.S found that the mean cost was $29,246 with a standard deviation of $3,667. Construct a 95% confidence interval for the mean cost of recent weddings in the U.S. O($28,005, $30,487) O($28,241, $30,251) O ($28,048, $30,444) O($27,581, $30,911)
Transcribed Image Text:Hosting a wedding in the United States has gotten expensive. In 2009 the average cost of a wedding was $24,100. A random sample of 36 recent weddings in the U.S found that the mean cost was $29,246 with a standard deviation of $3,667. Construct a 95% confidence interval for the mean cost of recent weddings in the U.S. O($28,005, $30,487) O($28,241, $30,251) O ($28,048, $30,444) O($27,581, $30,911)
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