Measures of Dispersion MCQs Quiz Worksheet PDF Download

Learn measures of dispersion MCQs, math test for online course learning and test prep to practice. Basic statistics quiz questions has multiple choice questions (MCQ), measures of dispersion test to learn for online math fractions course test.

Math practice test MCQ on statistically, spread or scatterness of observations in a data is called with options discriminant, dispersion, range and standard deviation problem solving skills for competitive exam, viva prep, interview questions with answer key. Free math revision notes to learn measures of dispersion quiz with MCQs to find questions answers based online learning tests.

MCQs on Measures of Dispersion Quiz PDF Download

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

  1. discriminant
  2. dispersion
  3. range
  4. standard deviation

B

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

  1. standard deviation
  2. variation
  3. median
  4. mode

B

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

  1. standard deviation
  2. variation
  3. median
  4. mode

A

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

  1. 0
  2. 1
  3. 2
  4. 5

A

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

  1. mean
  2. median
  3. measures of dispersion
  4. measures of central tendency

D