According to a recent survey, the salaries of entry-level positions at a large company have a mean of $40,756 and a standard deviation of $7000. Assuming that the salaries of these entry-level positions are normally distributed, find the proportion of employees in entry-level positions at the company who earn more than $50,000. Round your answer to at least four decimal places. x ك

According to a recent survey, the salaries of entry-level positions at a large company have a mean of $40,756 and a standard deviation of $7000. Assuming that the salaries of these entry-level positions are normally distributed, find the proportion of employees in entry-level positions at the company who earn more than $50,000. Round your answer to at least four decimal places. x ك

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN:9781680331141

Author:HOUGHTON MIFFLIN HARCOURT

Publisher:HOUGHTON MIFFLIN HARCOURT

Chapter9: Solving Quadratic Functions

Section: Chapter Questions

Problem 4CA

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