Annual salaries for PH Ltd are approximately normal with a mean of $50,000.00 and a standard deviation of $15,000.00. What is the percentage of PH Ltd’s workers who work for less than $38,000.00?

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
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Annual salaries for PH Ltd are approximately normal with a mean of $50,000.00 and a standard deviation of $15,000.00. What is the percentage of PH Ltd’s workers who work for less than $38,000.00?

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