Textbook ExpertVerified Tutor
1 Nov 2021
Given information
The data are the distance between retail stores and a large distribution center.
The distances are:
.
Step-by-step explanation
Step 1.
Standard deviation is a measure of dispersion. It is the square root of the variance.
The formula to calculate sample standard deviation is:
where, is the sample mean, denotes the data points and is the number of observations.
Here
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