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me the data is normally distributed. Find the 80th p ing workers. ate the result. rs make less than $ per h

me the data is normally distributed. Find the 80th p ing workers. ate the result. rs make less than $ per h

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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The average hourly wage for manufacturing workers in the United States is $17.13 per hour, with a standard deviation of $1.78. Assume the data is normally distributed. Find the 80th percentile of hourly wages for U.S. manufacturing workers. Give the z-score needed to calculate the result. 80% of U.S. manufacturing workers make less than $ per hour
Transcribed Image Text:The average hourly wage for manufacturing workers in the United States is $17.13 per hour, with a standard deviation of $1.78. Assume the data is normally distributed. Find the 80th percentile of hourly wages for U.S. manufacturing workers. Give the z-score needed to calculate the result. 80% of U.S. manufacturing workers make less than $ per hour
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