# Measures of Dispersion MCQs Quiz Worksheet PDF Download

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## MCQ on Measures of Dispersion Quiz PDF Download

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

- discriminant
- dispersion
- range
- standard deviation

B

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

- standard deviation
- variation
- median
- mode

B

MCQ: Positive square root of mean of squared deviations of some observations from their arithmetic mean is called

- standard deviation
- variation
- median
- mode

A

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

- 0
- 1
- 2
- 5

A

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

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

D