Let M denote the median of the following frequency distribution. Class 0-4 4-8 8-12 12-16 16-20 --- --- --- --- --- --- Frequency 3 9 10 8 6 Then 20 M is equal to :

Mathematics · Statistics

JEE Main 2024 — 30 January, Shift 1 — Question 16

Let $M$ denote the median of the following frequency distribution.

Class	0-4	4-8	8-12	12-16	16-20
Frequency	3	9	10	8	6

Then 20 M is equal to :

$M=l+\left(\frac{\frac{N}{2}-C}{f}\right) h$

$M=8+\frac{18-12}{10} \times 4$

$\mathrm{M}=10.4$

$20 \mathrm{M}=208$

Answer key and solution verified before publishing.

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