# Measures of Dispersion MCQs Quiz Online PDF Download eBook

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## MCQs on Measures of Dispersion PDF Download eBook

MCQ: Statistically, the spread or scatterness of observations in a data is called

- discriminant
- dispersion
- range
- standard deviation

B

MCQ: The mean of the squared deviations of some observations from their arithmetic mean is called

- standard deviation
- variation
- median
- mode

B

MCQ: The positive square root of the mean of the squared deviations of some observations from their arithmetic mean is called

- standard deviation
- variation
- median
- mode

A

MCQ: Sum of the deviations of a variable from its mean is always

- 0
- 1
- 2
- 5

A

MCQ: The measures that are used to determine the degree or extent of variation in a data set are called

- mean
- median
- measures of dispersion
- measures of central tendency

D