Measures of Dispersion MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Measures of Dispersion, a fundamental topic in the field of Business Statistics. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Measures of Dispersion MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Measures of Dispersion mcq questions that explore various aspects of Measures of Dispersion problems. Each MCQ is crafted to challenge your understanding of Measures of Dispersion principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Business Statistics tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Measures of Dispersion MCQs are your pathway to success in mastering this essential Business Statistics topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Measures of Dispersion. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

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Measures of Dispersion MCQs | Page 8 of 10

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Q71.
The difference between smallest observation in data set and largest observation in data set is classified as

a.

positive uniformity

b.

negative uniformity

c.

range

d.

average

Discuss
Answer: (c).range
Q72.
Considering the standard deviation, the quartile deviation is equal to

a.

3โ„2 ฯƒ

b.

2โ„3 ฯƒ

c.

2ฮผโ„3 ฯƒ

d.

4ฮผโ„3 ฯƒ

Discuss
Answer: (b).2โ„3 ฯƒ
Q73.
For a given set of number of customers who visit a shoes shop in 5 consecutive days, the mean absolute deviation is 10 then standard deviation of data set is

a.

2

b.

10

c.

12.5

d.

50

Discuss
Answer: (c).12.5
Q74.
The mean absolute deviation which is used as relative measure is called

a.

coefficient of quartile range deviation

b.

coefficient of mean absolute deviation

c.

coefficient of mean deviation

d.

coefficient of absolute quartile deviation

Discuss
Answer: (b).coefficient of mean absolute deviation
Q75.
In statistics, the distance or dispersion from the central value is classified as

a.

standard variance

b.

sample variance

c.

standard root

d.

standard deviation

Discuss
Answer: (d).standard deviation
Q76.
The average deviation measures and distance measures are classified as measures of dispersion on the basis of

a.

relative processing

b.

information compiled

c.

data available

d.

method employed

Discuss
Answer: (d).method employed
Q77.
The number of emergency cases in hospital for five days are as 12, 15, 18, 16, 14 then variance of sample is

a.

5

b.

20

c.

4

d.

15

Discuss
Answer: (a).5
Q78.
According to empirical rule, the standard deviation and mean interval that covers approximately 68.27% of data from a frequency distribution is

a.

ฮผ±ฯƒ

b.

2ฮผ±2ฯƒ

c.

3ฮผ±2ฯƒ

d.

4ฮผ±4ฯƒ

Discuss
Answer: (a).ฮผ±ฯƒ
Q79.
Considering the sample rather than population, the standard deviation is thus denoted by

a.

small s

b.

capital s

c.

ฮฉ

d.

ฯƒ

Discuss
Answer: (a).small s
Q80.
The inter quartile range and the coefficients of range are two categories of

a.

average deviation measures

b.

availability measures

c.

average measures

d.

distance measures

Discuss
Answer: (d).distance measures
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