The square root of the arithmetic mean of the squared deviations of items taken from arithmetic mean is called —
CS CSEET · Business Economics & Fundamentals of Accounting and Auditing · PYQS · June 2013
The square root of the arithmetic mean of the squared deviations of items taken from arithmetic mean is called —
Answer & Explanation:
Correct Answer: Option (C)
Correct answer: (C) Standard deviation.
Topics: Elementary Statistics
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