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  •  Which of the following is a drawback of using the coefficient of quartile deviation as a measure of dispersion?Option: 1 It does not

 Which of the following is a drawback of using the coefficient of quartile deviation as a measure of dispersion?

Option: 1

It does not take into account extreme values. 


Option: 2

It is sensitive to changes in the units of measurement. 


Option: 3

It is difficult to calculate.


Option: 4

 It is affected by the size of the dataset.


Answers (1)

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The coefficient of quartile deviation (CQD) is a measure of relative dispersion that is based on the quartiles of a dataset. However, a drawback of CQD is that it does not take into account extreme values, such as outliers, which can have a significant impact on the dispersion of the data. Therefore, CQD may not accurately reflect the dispersion of the dataset if it contains extreme values.

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shivangi.bhatnagar

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