Mathematics · Statistics - Measures of Dispersion
Assertion (A): Relative measures of dispersion (like Coefficient of Variation, Coefficient of Quartile Deviation) are preferred over absolute measures when comparing two distributions with different means or units. Reason (R): Absolute measures retain the original units of measurement and hence cannot be directly compared across distributions with different units. Choose the correct option:
- 1Both A and R are true, and R is the correct explanation of A✓
- 2Both A and R are true, but R is not the correct explanation of A
- 3A is true, R is false
- 4A is false, R is true
Correct answer
Both A and R are true, and R is the correct explanation of A
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