The mean deviation about the median of the series of batsman in ten innings 54 , \( 38,42,44,46,... VIDEO
The mean deviation about the median of the series of batsman in ten innings 54 , \( 38,42,44,46,48,54,55,56,76 \) is
(A) \( 8.6 \)
(B) \( 7.6 \)
(C) 8
(D) none of these
\( \mathrm{P} \)
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