APFIVE Coefficient of Variation and Relative Variability
A researcher calculates the coefficient of variation (CV) for two datasets. Dataset A has mean = 50, SD = 10. Dataset B has mean = 100, SD = 15. Which statement is correct?
A
Dataset A has greater relative variability
B
Dataset B has greater relative variability
C
CV cannot compare datasets with different means
D
Both datasets have equal relative variability
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