Question

A shopkeeper sold shoes of the following sizes in a day. Prepare a table using tally marks.$7,5,4,4,6,8,4,4,7,8,5,7,5,8,6,4,8,4,6,7,7,5,5,4,5,4,7,7,6,6,5,4,4,6,5,6,7,8,7,4$

Answer 1

To represent the data in tabular form using tally marks, we make three columns.

column 1: Shoe size (observations) in ascending order.

column 2: write tally marks.

column 3: write the number of shoes sold per day of that particular size.This is the column of frequency.

Now, lets make a table

Shoe size	Tally marks	Frequency
$4$	$\bcancel{\left|\right|\left|\right|}\bcancel{\left|\right|\left|\right|}|$	$11$
$5$	$\bcancel{\left|\right|\left|\right|}\left|\right||$	$8$
$6$	$\bcancel{\left|\right|\left|\right|}\left|\right|$	$7$
$7$	$\bcancel{\left|\right|\left|\right|}\left|\right|\left|\right|$	$9$
$8$	$\bcancel{\left|\right|\left|\right|}$	$5$