Chapter 13 Class 11 Statistics
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Question 1 - Coefficient of Variation - Chapter 13 Class 11 Statistics

Last updated at Dec. 16, 2024 by

Ex 15.3, 1 - From data, state which group is more variable - Co-efficient of variation

Ex 15.3, 1 - Chapter 15 Class 11 Statistics - Part 2
Ex 15.3, 1 - Chapter 15 Class 11 Statistics - Part 3
Ex 15.3, 1 - Chapter 15 Class 11 Statistics - Part 4
Ex 15.3, 1 - Chapter 15 Class 11 Statistics - Part 5 Ex 15.3, 1 - Chapter 15 Class 11 Statistics - Part 6 Ex 15.3, 1 - Chapter 15 Class 11 Statistics - Part 7 Ex 15.3, 1 - Chapter 15 Class 11 Statistics - Part 8

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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.

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