New median salary = New IQR =
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1. Here are the summary statistics for the weekly payroll of a small company:
Lowest salary = 250,
IQR = 300, Q1 = 350, standard deviation = 200.
A. Instead of a $50 raise, suppose the company gives everyone a 5% raise. Tell the new values of each of the
summary statistics below.
New median salary =
New IQR =
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