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Prateek Asked :

04-10-2021 Total Quality Management

Q. Which of the following is not a measure of dispersion?

A. Range
B. Mean deviation
C. Mean
D. Standard deviation

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Dapzoi Verified
Commented on 2021-10-04 16:31:25 (IST)
Answer: C

Explanation: The mean is not a measure of dispersion. Mean is a measure of central tendency. Measures of dispersion are also known as measures of precision. The spread of the observations around the centre is termed as dispersion.