Question

if standard deviations is 250 & mean is 1580 . find coefficient of variation
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Answer 1

Answer:

FORMULA FOR COFFICIEMT OF VARIATION =

${cofficient \: of \: variation}^{2} = \frac{standard \: deviation}{mean} \times 100$

PUT VALUES FROM THE QUESTION

=

$\frac{250}{1580} \times 100$

$= {1.58}$

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