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Elmen96 Elmen96
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8 years ago
Which of the following describes standard deviation?
A) It is the square root of the variance.
B) It is the difference between the first and third quartiles of a data set.
C) It is the average of the squared deviations of the observations from the mean.
D) It is the average of the greatest and least values in the data set.
Textbook 
Business Analytics

Business Analytics


Edition: 2nd
Author:
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kelbakelba
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8 years ago
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Elmen96 Author
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#2
8 years ago
You're seriously very generous to spend your time answering, thank you
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#3
8 years ago
Heavy Heart
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