Open Microsoft Excel and list your data in column A. As an example, you might list your 30 students' grades from cells A1 through A30. List the data ranges in which the frequencies should be ...

How to Read a Histogram in Excel. ... of frequency. Check the "Cumulative Percentage" option to include an additional column with cumulative percentages of input data. Check the "Chart Output" box ...

Drawing a box plot from a cumulative frequency graph is straightforward as long as the median and quartiles have been found. The guideline for median, lower quartile and upper quartile can be used ...