For a given distribution of marks mean is $35.16$ and its standard deviation is $19.76$. The co-efficient of variation is..
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
$\frac{{35.16}}{{19.76}} \times 100$
- D
$\frac{{19.76}}{{35.16}} \times 100$
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- [JEE MAIN 2022]
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