Question 1 - Co-efficient of variation - Chapter 13 Class 11 Statistics
Last updated at April 16, 2024 by Teachoo
Co-efficient of variation
Last updated at April 16, 2024 by Teachoo
Question 1 From the data given below state which group is more variable, A or B? The group having more Coefficient of Variation will be more variable. Coefficient of Variation (C.V.) = 𝜎/𝒙 ̅ × 100 where 𝜎 = Standard Deviation 𝒙 ̅ = Mean Finding standard deviation & mean of both Group A and Group B.