Construct a cumulative frequency distribution table from the freq… - Vidyadip

Question

Construct a cumulative frequency distribution table from the frequency table given below:

Class Interval	Frequency
$0 -8$	$9$
$8 - 16$	$13$
$16 - 24$	$12$
$24 - 32$	$7$
$32 - 40$	$15$

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Answer

The cumulative frequency distribution table is

$C.I$	$c.f$
$0 -8$	$9$
$8 - 16$	$22$
$16 - 24$	$34$
$24 - 32$	$41$
$32 - 40$	$56$

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