Find the mean deviation about the median for the given data-x i 5 7 9 10 12 15 f i 8 6 2 2 2 6

[ x_1 amp; f_i amp; e.f amp; |x_i 7| amp; f_i|x_i 7|; 5 amp; 8 amp; 8 amp; ...

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Mean Deviation about Median for Discrete Frequency Distributions

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Question

Find the mean deviation about the median for the given data.

$\begin{matrix} x_{i} & 5 & 7 & 9 & 10 & 12 & 15 f_{i} & 8 & 6 & 2 & 2 & 2 & 6 \end{matrix}$

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Solution

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Similar questions

Find the mean deviation about the mean for the given data.

$\begin{matrix} x_{i} & 5 & 10 & 15 & 20 & 25 f_{i} & 7 & 4 & 6 & 3 & 5 \end{matrix}$

Find the mean deviation about the mean for the following data.

$\begin{matrix} x_{i} & 10 & 30 & 50 & 70 & 90 f_{i} & 4 & 24 & 28 & 16 & 8 \end{matrix}$

Calculate the mean deviation about the median of the following frequency distribution:

$x_{i}$	$5$	$7$	$9$	$11$	$13$	$15$	$17$
$f_{i}$	$2$	$4$	$6$	$8$	$10$	$12$	$8$

\begin{matrix} x_{i} & 2 & 3 & 4 & 5 & 6 & 7 & 8 f_{i} & 5 & 2 & 3 & 4 & 5 & 4 & 2 \end{matrix}

Find the mean and variance for each of the data in Exercise 1 to 5:

$\begin{matrix} x_{i} & 6 & 10 & 14 & 18 & 24 & 28 & 30 f_{i} & 2 & 4 & 7 & 12 & 8 & 4 & 3 \end{matrix}$

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