Explanation:
The data displayed below is numerical data.
Tally Chart:
10 |
19 |
17 |
14 |
11 |
18 |
16 |
17 |
18 |
15 |
13 |
12 |
14 |
15 |
16 |
18 |
19 |
20 |
16 |
15 |
11 |
10 |
15 |
20 |
12 |
14 |
Note: The above tally chart is just a representation of the data, the actual tally chart should be made on paper with tally marks.