8 Nov 2021
Problem 114b
Page 147
Section: BRINGING IT TOGETHER: HOMEWORK
Chapter 2: DESCRIPTIVE STATISTICS
Textbook ExpertVerified Tutor
8 Nov 2021
Given information
the number of pairs of sneakers owned.
The data is:
Step-by-step explanation
Step 1.
Standard deviation is a measure of dispersion. It measure how far the data points are from the mean.
The formula to calculate standard deviation is:
Where, is the mean, is the frequency and is sum of frequencies.
Here,
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