7. Jane and Tahira play together in a basketball team. The list below shows the number of points that Jane scored in each of 30 games.
| 39 | 19 | 28 | 30 | 18 | 21 | 23 | 15 | 34 | 24 |
| 29 | 17 | 43 | 12 | 24 | 25 | 41 | 19 | 26 | 40 |
| 45 | 23 | 21 | 32 | 37 | 24 | 18 | 15 | 24 | 36 |
- Construct a stem and leaf diagram for these data.
- Find the median and quartiles for these data.
- Represent these data with a boxplot.
Tahira played in the same 30 games and her lowest and highest points total in a game were 19 and 41 respectively. The quartiles for Tahira were 27, 31 and 35 respectively.
- Using the same scale draw a boxplot for Tahira's points totals.
- Compare and contrast the number of points scored per game by Jane and Tahira.
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