If in a moderately asymmetrical distribution mode and mean of the… - Vidyadip

MCQ

If in a moderately asymmetrical distribution mode and mean of the data are $6$ $\lambda$ and $9$ $\lambda$ respectively, then median is

✓
$8$ $\lambda$
B
$7$ $\lambda$
C
$6$ $\lambda$
D
$5$ $\lambda$

✓

Answer

Correct option: A.

$8$ $\lambda$

a
(a) For a moderately Skewed distribution,

Mode = $3$ median -$2$ mean

==> $6\lambda $ = $3$ median -$18$ $\lambda $

==> median = $8\ \lambda $.

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