Moderate
_____________is used to compare the variation or dispersion in two or more sets of data even though they are measured in different units?
Correct answer: C. Coefficient of Variation
- A. Range
- B. Standard Deviation
- C. Coefficient of Variation
- D. Mean Deviation
Explanation
The coefficient of variation compares standard deviation with the mean, usually as a percentage, so it is suitable for data measured in different units or with different scales. Range and standard deviation retain the original measurement units.
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