Skewness,Kurtosis and Moments MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Skewness,Kurtosis and Moments, 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 Skewness,Kurtosis and Moments 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 Skewness,Kurtosis and Moments mcq questions that explore various aspects of Skewness,Kurtosis and Moments problems. Each MCQ is crafted to challenge your understanding of Skewness,Kurtosis and Moments 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 Skewness,Kurtosis and Moments 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 Skewness,Kurtosis and Moments. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

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Skewness,Kurtosis and Moments MCQs | Page 1 of 6

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Q1.
If for a distribution the difference of first quartile and median is greater than difference of median and third quartile then the distribution is classified as

a.

absolute open ended

b.

positively skewed

c.

negatively skewed

d.

not skewed at all

Discuss
Answer: (b).positively skewed
Q2.
If the first quartile and third quartile are as 32 and 35 respectively with the median of 20 then distribution is skewed to

a.

lower tail

b.

upper tail

c.

close end tail

d.

open end tail

Discuss
Answer: (a).lower tail
Q3.
If the beta one is 9, beta two is 11 then coefficient of skewness is

a.

0.589

b.

0.689

c.

0.489

d.

0.889

Discuss
Answer: (b).0.689
Q4.
The measurement techniques used to measure the extent of skewness in data set values are called

a.

measure of distribution width

b.

measure of median tail

c.

measure of tail distribution

d.

measure of skewness

Discuss
Answer: (d).measure of skewness
Q5.
The statistical measures such as average deviation, standard deviation and mean are classified as part of

a.

deciles system

b.

moment system

c.

percentile system

d.

quartile system

Discuss
Answer: (b).moment system
Q6.
The method of calculating skewness which is based on the positions of quartiles and median in a distribution is called

a.

Gary's coefficient of skewness

b.

Sharma's coefficient of skewness

c.

Bowley's coefficient of skewness

d.

Jack Karl's coefficient of skewness

Discuss
Answer: (c).Bowley's coefficient of skewness
Q7.
The median of a moderately skewed distribution is 8, third quartile is 12, first quartile is 8 and inter-quartile range is 4 then relative coefficient of skewness is

a.

±8

b.

±1

c.

±9

d.

±11

Discuss
Answer: (b).±1
Q8.
The moment about population mean which is expressed in standard units is denoted by

a.

Latin letter beta

b.

Greek letter gamma

c.

Greek letter alpha

d.

Greek letter beta

Discuss
Answer: (c).Greek letter alpha
Q9.
The convenient summarizing method which is used to describe the population characteristics rather than explaining samples of that population is classified as

a.

unstable moments

b.

stable moments

c.

lower moments

d.

higher moments

Discuss
Answer: (d).higher moments
Q10.
The moment about mean which is indication whether distribution is symmetrical or asymmetrical is considered as

a.

first moment

b.

third moment

c.

second moment

d.

fourth moment

Discuss
Answer: (b).third moment
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