Question
Which of the following refers to the peakedness or flatness of a frequency distribution as compared to the normal distribution?
This question was previously asked in
CUET PG 2026 Agri-Business Management Question Paper (25-Mar-2026) (Shift 2)
The correct answer is
Kurtosis
Kurtosis: Peakedness and Flatness Measure
Kurtosis is the statistical measure that describes the peakedness or flatness of a frequency distribution's tails relative to its center, specifically when compared to a normal distribution.
- A high kurtosis (leptokurtic) indicates heavier tails and a sharper peak than the normal distribution.
- A low kurtosis (platykurtic) indicates lighter tails and a flatter peak.
- A mesokurtic distribution has kurtosis similar to the normal distribution.
Why Other Options Are Incorrect
- Skewness measures the asymmetry or lack of symmetry in a distribution.
- Variability (like variance or standard deviation) measures the spread or dispersion of data points around the mean.
- Probability refers to the likelihood of an event occurring.
Therefore, kurtosis is the correct term for peakedness or flatness.
Was this answer helpful?
Similar Questions
- Which of the following provides a quantitative measure of the differences between scores in a distribution and describes the degree to which the scores are spread out or clustered together?
- Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: When a flexor muscle is excited, the probability of excitation decreases in the paired extensor muscle.
Reason R: The interneuron that excited a motor neuron to the flexor muscle also inhibited a motor neuron connected to the extensor muscle.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: There is decreased effect of a drug when it is taken repeatedly.
Reason R: Conditioned compensatory response is not triggered when drug is taken in usual circumstances.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: There is diminishing responsiveness of sensory systems to prolonged stimulation, as and when a person adopts to new environmental condition.
Reason R: The unchanging stimulation usually shifts into the background of awareness of the person.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: Happy mood can increase creativity.
Reason R: Nigotiators who are in a good mood adopt more cooperative strategies and expect better outcomes.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: Older, more experienced individuals can sometimes outperform younger ones on cognitive tasks ranging from scientific research to chess.
Reason R: Fluid intelligence seems to increase slowly with age but crystallized intelligence decreases.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: People who expect to handle stress often actually do and are happy and satisfied in life.
Reason R: The likelihood that a given behaviour will occur in a specific situation does not depend on individuals expectancies concerning the outcome of behaviour.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: The IQ scores of the children of mothers who are exposed to teratogens are found to be low.
Reason R: The use of drugs, alcohol consumption and smoking by mothers lead to central nervous system dysfunction in children.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: Maternal depression is linked to preterm birth and slower prenatal growth rates.
Reason R: Mothers who are depressed have decreased cortisol levels.
In the light of the above statements, choose the most appropriate answer from the options given below: - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: People with bulimia nervosa try to compensate or undo its effects by vomiting or using laxatives.
Reason R: Compensatory behaviours temporarily relieve uncomfortable feeling of fullness, anxiety and disgust.
In the light of the above statements, choose the most appropriate answer from the options given below:
Important Questions from Miscellaneous
- Which of the following scheduler/schedulers is/are also called CPU scheduler ?
(A). Short Term Scheduler
(B). Long Term Scheduler
(C). Medium Term Scheduler
(D). Asymmetric Scheduler
Choose the correct answer from the options given below: - A situation where two or more processes are blocked, waiting for resources held by each other is called:
- External fragmentation occurs ________.
- Which disk scheduling algorithm looks for the track closest to the current head position?
- Which CPU scheduling algorithm prefers the process with the shortest burst time?
Need Expert Advice?
Upcoming Exams
AIIMS Recruitment
August 31, 2026
GATE
February 06, 2027
Test Series
CUET
CUET PG Psychology (HUQP20) 2026 Mock Test Series
10 Tests
763 Attempts
3.7(15)
English
More Questions from CUET PG
