Find the mode of the following data- - xi fi- 10 10- 14 15- 18 7- 21 9- 25 9- -

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Finding Mode for Grouped Data Wen Class Intervals Are Not Given

Find the mode...

Question

Find the mode of the following data.

$\begin{matrix} x_{i} & f_{i} 10 & 10 14 & 15 18 & 7 21 & 9 25 & 9 \end{matrix}$

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