Mathematics · Statistics
Arrange the following datasets characterized by mean (x) and standard deviation (σ) in increasing order of their coefficient of variation (CV): A. x = 25, σ = 9 B. x = 40, σ = 12 C. x = 30, σ = 10 D. x = 35, σ = 11 Choose the correct answer from the options given below:
- 1A, B, C, D
- 2B, C, D, A
- 3A, C, D, B
- 4B, D, C, A✓
Correct answer
B, D, C, A
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