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If co-efficient of variation = 45% and m...

If co-efficient of variation = `45%` and mean = 24. Find the standard Deviation

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We know Co-efficient of `underset((C.V.))(Variation) =("Standard Deviation(S.D.)")/(Mean)xx100%`
here, c.v.=`45%`, Mean=24
`therefore`S.D.=(45xx24)/100`
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PATHFINDER-STATISTICS-QUESTION BANK
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  2. Find the mean if the coefficient of variation is 5% and variance is 4.

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