Question

Mean (M) and coefficient Of variation (CV expressed as a percentage) of different datasets are given in A-D below. Compute the standard deviation of each dataset and arrange in ascending order. A. M = 60 , CV = 70/3 B. M = 80 , CV = 6.25 C. M = 70 , CV = 160/7 D. M = 90 , CV = 40/9 Choose the correct answer from the options given below

• A. D,A,B,C
• B. A,C,D,B
• C. D,B,A,C
• D. B,D,C,A

Answer 1

Answer: (C)