Find the median for the following data.

7, 8, 9, 9, 10, 9, 7, 4

7.5

No worries! We‘ve got your back. Try BYJU‘S free classes today!

9.5

No worries! We‘ve got your back. Try BYJU‘S free classes today!

10.5

No worries! We‘ve got your back. Try BYJU‘S free classes today!

8.5

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D 8.5
After arranging the data we get,

4, 7, 7, 8, 9, 9, 9, 10

Here we have 8 items. The value of N is 8 (even).

Therefore, median is the average of the two middle terms, which are 8 and 9.

Median = $\frac{(8 + 9)}{2}$
= 8.5

Suggest Corrections

Similar questions

7

4

10

9

15

12

7

9

9

Find the median for the following data.

$\begin{matrix} O b s e r v a t i o n & 3 & 6 & 7 & 9 & 10 F r e q u e n c y & 8 & 10 & 15 & 9 & 8 \end{matrix}$

y

x

$x$	$5$	$6$	$10$	$12$	$13$	$15$
$f$	$7$	$8$	$15$	$13$	$9$	$8$

Join BYJU'S Learning Program