Posted by gabrielle on .
need help making a Data Bar Graph using
Maximum:18
Mode:7
Range:13
Median:12

math 
PsyDAG,
I'll start you out.
With the max of 18 and range of 13, the highest score is 18 and the lowest is 1813 = 5.
The most frequently occurring score is 7, and half the scores lie above 12 and half lie below.
I hope this helps.