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Find the coefficient of Variation of a sample which has mean equal to 25 and standard deviation of 5.

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Question

Find the coefficient of Variation of a sample which has mean equal to 25 and standard deviation of 5.

Sum
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Solution

Given, `bar"x"` = 25, σ = 5
C.V. = `sigma/"x" xx 100`

= `(5)/(25) xx 100`
= 20%

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Coefficient of Variation
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Chapter 2: Measures of Dispersion - Exercise 2.3 [Page 33]

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