2. The monthly salaries of the employees in a retail store had a mean value of $3500 and standard deviation of $250. At the end of the year they all received an increase of $100. Write down the new mean and the new standard deviation. mean ? = Stan darad deviation =?
2. The monthly salaries of the employees in a retail store had a mean value of $3500 and standard deviation of $250. At the end of the year they all received an increase of $100. Write down the new mean and the new standard deviation. mean ? = Stan darad deviation =?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section: Chapter Questions
Problem 12PFA
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Equations and inequalities describe the relationship between two mathematical expressions.
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