how can 20 - 30 be the modal class when 245 is greater than 225 ?

Open in App

Solution

20 âˆ’ 30 is the modal class as this group has the maximum frequency i.e. 9.

Suggest Corrections

Similar questions

The class interval size and frequency of modal class is

$\begin{matrix} C l a s s & F r e q u e n c y 0 - 5 & 200 5 - 10 & 250 10 - 15 & 225 15 - 20 & 300 20 - 25 & 275 \end{matrix}$

The modal value will be closer to the lower limit of the modal class if the preceding class has a higher frequency than the succeeding class.

:

X	$10 - 20$	$20 - 30$	$30 - 40$	$40 - 50$	$50 - 60$
F	$5$	$4$	$3$	$2$	$1$

20

4

20

4

Join BYJU'S Learning Program