Bowley's Coefficient of skewness is calculated by following formula

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Bowley's Coefficient of skewness is calculated by following formula.

A. $$\frac{{{Q_3} + {Q_1} - M}}{{{Q_3} - {Q_1}}}$$

B. $$\frac{{{Q_3} + {Q_1} - 2M}}{{{Q_3} + {Q_1}}}$$

C. $$\frac{{{Q_3} + {Q_1} - 2M}}{{{Q_3} - {Q_1}}}$$

D. $$\frac{{{Q_3} + {Q_1} - 3M}}{{{Q_3} - {Q_1}}}$$

Answer: Option C

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