For a given distribution of marks mean is 35.16 and its standard … - Vidyadip

MCQ

For a given distribution of marks mean is $35.16$ and its standard deviation is $19.76$. The co-efficient of variation is..

A
$\frac{{35.16}}{{19.76}}$
B
$\frac{{19.76}}{{35.16}}$
C
$\frac{{35.16}}{{19.76}} \times 100$
✓
$\frac{{19.76}}{{35.16}} \times 100$

✓

Answer

Correct option: D.

$\frac{{19.76}}{{35.16}} \times 100$

d
(d) Coefficient of variation $ = \frac{{{\rm{S}}{\rm{.D}}{\rm{.}}}}{{{\rm{Mean}}}} \times 100$

$ = \frac{{19.76}}{{35.16}} \times 100$.

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