Question 89

The mean of a distribution is 15 and the standard deviation is 5. What is the value of the coefficient variation?

Solution

The Coefficient of variation is useful when we want to compare results from two different surveys or tests that have different measures or values.

CV= (SD÷ MEAN) ×100

= (5÷15)×100

CV = 33.33

Share on Whatsapp Share on Whatsapp

Create a FREE account and get: