Choose the correct answer from the given four options : Consider … - Vidyadip

MCQ

Choose the correct answer from the given four options : Consider the following frequency distribution :

Class	$0-5$	$6-11$	$12-27$	$18-23$	$24-29$
Frequency	$13$	$10$	$15$	$8$	$11$

The upper limit of the median class is :

A
$17$
✓
$17.5$
C
$18$
D
$18.5$

✓

Answer

Correct option: B.

$17.5$

Here,

Class	Frequency	Cumulative frequency
$-0.5-5.5$	$13$	$13$
$5.5-11.5$	$10$	$23$
$11.5-17.5$	$15$	$38$
$17.5-23.5$	$8$	$46$
$23.5-29.5$	$11$	$57$

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