hey im doing some maths coursework (thats gota be in tommorow and iv only just started 
… bah who needs sleep?) and i wonderd if anybody could tell me the uses of these graphs and diagrams
Cumlative frequency
box plot
frequency diagram
(if you can please name others)
i know what all of these are but i cant really put why to use them for comparing data between two sources?
Fudge