Find the mean deviation about the median for the given data-x i 15 21 27 30 35 f i 3 5 6 7 8

[ x_i amp; f_i amp; e.f amp; |x_i 30| amp; f_i|x_i 30|; 15 amp; 3 amp; 3 ...

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Mean Deviation about Median

Find the mean...

Question

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

$\begin{matrix} x_{i} & 15 & 21 & 27 & 30 & 35 f_{i} & 3 & 5 & 6 & 7 & 8 \end{matrix}$

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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.

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

x_i	15	21	27	30	35
f_i	3	5	6	7	8

x_i	74	89	42	54	91	94	35
f_i	20	12	2	4	5	3	4

Variable (x_i)	10	30	50	70	89
Frequency (f_i)	7	8	10	15	10

Size	0−5	5−10	10−15	15−20	20−25	25−30	30−35	35−40
Frequency	2	5	7	13	21	16	8	3

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