Representing data - OCR Cumulative frequency diagrams – Higher tier Data is represented in many different forms. Using bar charts, pie charts and frequency diagrams can make information easier ...

Compute the cumulative frequency for each bar : CFREQ: Compute the cumulative percentage for each bar : CPERCENT: Compute the ... for each group equals 100. By default, PROC CHART uses 100 percent as ...

This type of graph, called a dual bar chart, shows the eye colour of year 7 and year 8 students. Image caption, Using the vertical axis, the frequency of each bar can be read.

The frequency distribution is shown in a column chart. Note, you can choose a line chart, bar graph or XY Scatter chart, if those suit your data presentation better. Advertisement ...