Question

A sales executive marketed 84 items in a week on an average with a standard deviation of 18. Find the coefficient of variation:

• A. 19.05
• B. 21.43
• C. 23.81
• D. 17.86

Answer 1

Answer:

B. 21.43

x̄ = 84 σ = 18 CV = σ/x̄ × 100 = 18/84 × 100 = 21.43