Top 50+ Solved Measures of Dispersion MCQ Questions Answer
Q. Study of scatteredness of observations is known as ________
a. Measure of dispersion
b. Standard deviation
c. Measure of central tendency
d. None of the above
Q. Calculate coefficient of variation c)V.) for the following data 2,4,8,6,10 and 12 is____________
a. 48.86
b. 42.86
c. 40.86
d. 0.49
Q. Calculate Standard deviation for the following sample data 2,4,6,8,10 and 12. Is________
a. 4.42
b. 2.42
c. 3.42
d. 5.42
Q. The arithmetic average of the absolute deviation of a series known as the________
a. Standard deviation
b. Coefficient of mean deviation
c. Mean deviation
d. None of the above
Q. The average of the squared deviations about the arithmetic mean for a set of numbers is__________
a. Standard deviation
b. Coefficient of mean deviation
c. Mean deviation
d. Variance
Q. The measure of dispersion which is expressed in terms of the nits of observations__________
a. Absolute measure
b. Variance
c. Relative measure
d. None of the above
Q. If the difference of the third and first quartiles is divided by the sum of the third and first quartiles then it isknown as __________
a. Quartile
b. Coefficient of mean deviation
c. Coefficient of quartile deviation
d. None of the above
Q. The average of squared deviations about the arithmetic mean for a set of numbers is called___________
a. Standard deviation
b. Coefficient of mean deviation
c. Mean deviation
d. Variance
Q. The measure of dispersion which is expressed in terms of the units of the observations I called________Absolute measure
a. Variance
b. Relative measure
c. None of the above
d. All of the Above
Q. If the difference of the third and first quartile is divided by the sum of the third and first quartile then it isknown as__________
a. Quartile
b. Coefficient of mean deviation
c. Coefficient of quartile deviation
d. None of the above
Q. The scatter in a series of values about the average is called___________
a. Central tendency
b. Dispersion
c. Skewness
d. Symmetry
Q. The measurements of spread or scatter of the individual values around the central point is called________
a. Measures of dispersion
b. Measures of central tendency
c. Measures of skewness
d. Measures of kurtosis
Q. The measures used to calculate the variation present among the observations in the unit of the variable iscalled___________
a. Relative measures of dispersion
b. Coefficient of skewness
c. Absolute measures of dispersion
d. Coefficient of variation