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 5 of 6

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Q41.
If the first quartile and third quartile are as 20 and 18 respectively with the median of 12 then distribution is skewed to

a.

close end tail

b.

open end tail

c.

lower tail

d.

upper tail

Discuss
Answer: (d).upper tail
Q42.
Considering the moments in standard units, the third alpha with power 2 is equivalent to

a.

beta one

b.

beta two

c.

beta three

d.

beta four

Discuss
Answer: (a).beta one
Q43.
The degree or extent to which the frequency of the observations in data set are concentrated in given frequency distribution is classified as

a.

alpha system

b.

gamma system

c.

beta system

d.

kurtosis

Discuss
Answer: (d).kurtosis
Q44.
According to notations used by R.A. Fisher, the value of beta one with square root is equivalent to

a.

gamma four

b.

gamma one

c.

gamma two

d.

gamma three

Discuss
Answer: (b).gamma one
Q45.
The frequency distribution is considered as positively skewed if all the values of distribution moves to

a.

variance tail

b.

upper tail

c.

lower tail

d.

median tail

Discuss
Answer: (b).upper tail
Q46.
The percentile and moment system are two groups of

a.

skewness measures

b.

central tendencies measures

c.

quartile measures

d.

percentile measures

Discuss
Answer: (b).central tendencies measures
Q47.
In kurtosis, the frequency curve which is also classified as normal curve is called

a.

mega curve

b.

mesokurtic

c.

leptokurtic

d.

platykurtic

Discuss
Answer: (b).mesokurtic
Q48.
As compared to measures of variation, the measure of skewness is used to understand concentration of

a.

values around mean

b.

upper tail only

c.

lower tail only

d.

median coefficients

Discuss
Answer: (a).values around mean
Q49.
In moments, the alphas whose values depends on shape of frequency curve are

a.

alpha one and two

b.

alpha one and two

c.

alpha three and four

d.

alpha one and four

Discuss
Answer: (c).alpha three and four
Q50.
The coefficient of skewness by Karl Pearson, Professor Kelly and professor Bowley are considered as

a.

relative measure of skewness

b.

absolute measure of skewness

c.

concentrated measure of skewness

d.

directed measure of skewness

Discuss
Answer: (a).relative measure of skewness
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