A) 5
B) 2
C) 3
D) 4
Correct Answer: D
Solution :
From the given data, median \[=\frac{25+26}{2}a=25.5a\] Required mean deviation about median\[=\frac{2\left| 0.5+1.5+2.5+...+24.5 \right|}{50}\left| a \right|=50\] \[\Rightarrow \,\,\,\,\left| a \right|=4\]You need to login to perform this action.
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