Final answer:
The five number summary of the given sample is: Minimum - 2, First Quartile - 4, Median - 6, Third Quartile - 7, Maximum - 11.
Step-by-step explanation:
The five number summary is a way to summarize the data by providing five key values that represent different parts of the dataset: minimum, first quartile, median, third quartile, and maximum.
In this case, the given sample is: 3, 4, 11, 6, 5, 4, 6, 2, 7. To find the five number summary, we need to arrange the data in ascending order:
- 2
- 3
- 4
- 4
- 5
- 6
- 6
- 7
- 11
The five number summary is:
- Minimum: 2
- First Quartile: 4
- Median: 6
- Third Quartile: 7
- Maximum: 11