randomuser88
New member
- Joined
- Feb 9, 2012
- Messages
- 8
[h=2]Box-and-whisker plot with frequency distrubution table[/h]
Draw a box-and-whisker plot for the information in this frequency distrubution table.
How do I draw box-and-whisker plots? I am getting confused on how to get the median,Q1,Q3(Q1 is lower quartile and Q3 is upper quartile).
Score | Frequency | Cumalative Frequency |
12 | 20 | 20 |
13 | 18 | 38 |
14 | 15 | 53 |
15 | 15 | 68 |
16 | 17 | 85 |
17 | 15 | 100 |
Draw a box-and-whisker plot for the information in this frequency distrubution table.
How do I draw box-and-whisker plots? I am getting confused on how to get the median,Q1,Q3(Q1 is lower quartile and Q3 is upper quartile).