All 18 people in a department have just received across-the-board pay raises of 3%. What has happened

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All 18 people in a department have just received across-the-board pay raises of 3%. What has happened to
a. The average salary for the department?
b. The standard deviation of salaries?
c. The range in salaries?
d. The coefficient of variation of salaries?
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Related Book For  book-img-for-question

Practical Business Statistics

ISBN: 9780123852083

6th Edition

Authors: Andrew Siegel

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