# ( Best 225+ ) Business Statistics MCQ A. 40 – 50

B. 30 – 40

C. 50 – 60

D. 60 – 70

## 62. If each observation of the data is increased by 5, then what happens to its mean?

A. is increased by 4

B. is increased by 5

C. is decreased by 4

D. is decreased by 5

Unit 2

## 63. 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

## 64. The scatter in a series of values about the average is called:

A. Central tendency

B. Dispersion

C. Skewness

D. Symmetry

## 65. The measures used to calculate the variation present among the observations in the unit of the variable is called:

A. Relative measures of dispersion

B. Coefficient of skewness

C. Absolute measures of dispersion

D. Coefficient of variation

## 66. The measures used to calculate the variation present among the observations relative to their average is called:

A. Coefficient of kurtosis

B. Absolute measures of dispersion

C. Quartile deviation

D. Relative measures of dispersion

A. Constant

B. Flatness

C. Variation

D. Skewness

A. Positive

B. Zero

C. Negative

D. Equal to 2

A. Small

B. Large

C. Normal

D. Symmetrical

A. Large

B. Small

C. Normal

D. Symmetric