Coefficient of Variation and Relative Variability
A researcher is comparing two datasets. Dataset A has a mean of 50 and a standard deviation of 10, while Dataset B has a mean of 100 and a standard deviation of 15. Using the coefficient of variation to compare relative variability, which of the following statements is correct?
A
Dataset B has greater relative variability
B
CV cannot compare datasets with different means
C
Both datasets have equal relative variability
D
Dataset A has greater relative variability
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