Question

For the following distribution find the upper limit of median class.

$C.I$	$0-8$	$8-16$	$16-24$	$24-32$	$32-40$	$40-48$
$F$	$7$	$9$	$10$	$8$	$12$	$8$

Answer 1

$C.I$	$Frequency$	$c.f$
$0-8$	$7$	$7$
$8-16$	$9$	$16$
$16-24$	$10$	$26$
$24-32$	$8$	$34$
$32-40$	$12$	$46$
$40-48$	$8$	$54$

Here, $N=54$ then, $\frac{N}{2}=\frac{54}{2}=27$

We can see, $27$ lies between class interval $24-32$

$\therefore$ Median class $=24-32$

$\Rightarrow$ Upper limit of median class $=32$