mean is 82.5 and standard deviation is 7.2 find coefficient of variance
Answers
Answered by
4
Calculations
Step 1 : 7.2×100 = 720
Step 2 : 720÷82.5
Ans = 8.72
Step 1 : 7.2×100 = 720
Step 2 : 720÷82.5
Ans = 8.72
Similar questions