Top 150+ Solved Statistics MCQ Questions Answer
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
Q. The measures used to calculate the variation present among the observations relative to their average iscalled_______
a. Coefficient of kurtosis
b. Absolute measures of dispersion
c. Quartile deviation
d. Relative measures of dispersion
Q. 5. The degree to which numerical data tend to spread about an average value called________
a. Constant
b. Flatness
c. Variation
d. Skewness
Q. If all the scores on examination cluster around the mean, the dispersion is said to be________
a. Small
b. Large
c. Normal
d. Symmetrical
Q. If there are many extreme scores on all examination, the dispersion is____________
a. Large
b. Small
c. Normal
d. Symmetric
Q. Given below the four sets of observations. Which set has the minimum variation?____________
a. 46, 48, 50, 52, 54
b. 30, 40, 50, 60, 70
c. 40, 50, 60, 70, 80
d. 48, 49, 50, 51, 52
Q. Which of the following is an absolute measure of dispersion?___________
a. Coefficient of variation
b. Coefficient of dispersion
c. Standard deviation
d. Coefficient of skewness
Q. The measure of dispersion which uses only two observations is called___________-
a. Mean
b. Median
c. Range
d. Coefficient of variation
Q. The measure of dispersion which uses only two observations is called__________
a. Range
b. Quartile deviation
c. Mean deviation
d. Standard deviation
Q. In quality control of manufactured items, the most common measure of dispersion is___________
a. Range
b. Average deviation
c. Standard deviation
d. Quartile deviation