Microsoft Office Tutorials and References
In Depth Information
Creating a frequency distribution
To create the frequency distribution, select a range of cells that corresponds to the number
of cells in the bin range (in this example, select H2:H11 because the bins are in G2:G11).
Then enter the following array formula into the selected range (press Ctrl+Shift+Enter it):
The array formula returns the count of values in the Data range that fall into each bin.
To create a frequency distribution that consists of percentages, use the following array
Figure 17.6 shows two frequency distributions — one in terms of counts and one in terms
of percentages. The fi gure also shows a chart (histogram) created from the frequency
Frequency distributions created by using the FREQUENCY function
Using formulas to create a frequency distribution
Figure 17.7 shows a worksheet that contains test scores for 50 students in column B (the
range is named Grades). Formulas in columns G and H calculate a frequency distribution for
letter grades. The minimum and maximum values for each letter grade appear in columns
D and E. For example, a test score between 80 and 89 (inclusive) earns a B. In addition, a
chart displays the distribution of the test scores.
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