Answer:
Minimum=3
lower quartile or quartile 1 =5
Median=7
upper quartile or quartile 3 =9
Maximum=11
The box plot would have would have a line on 3 and on 12. On the end of each line, you on 5 and 9 you put the box. You would put the line on 7. I don't think you need the dots.
Explanation:
Minimum and maximum are the lowest and highest. Mean is the middle of the numbers of the data. The quartiles are the means on either side of the mean.