This task is about creating a tally chart with frequencies.
Below are the marks each student in whāea Brooke's art class got for their end of term project.
| 14 | 3 | 23 | 28 | 11 |
| 9 | 8 | 21 | 18 | 23 |
| 12 | 16 | 26 | 17 | 11 |
| 2 | 17 | 19 | 24 | 13 |
| 16 | 16 | 18 | 26 | 14 |
Use this data to complete the table.
| a) |
Fill in the 'Number of Marks' column.
Group the marks into 6 categories, the first 2 have been done for you.
|
| b) |
Fill in the 'Tally' and 'Frequency' columns.
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| Number of Marks | Tally | Frequency |
| 1-5 | ||
| 6-10 | ||