Excel 2010 Bible

(National Geographic (Little) Kids) #1

Chapter 13: Creating Formulas That Count and Sum


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Cross-Reference
I cover pivot tables in detail in Chapters 34 and 35, and you can learn more about the conditional formatting
data bars in Chapter 20. n


FIGURE 13.10

Using data bars within a pivot table to display a histogram.


Summing Formulas ...........................................................................................................


The examples in this section demonstrate how to perform common summing tasks by using for-
mulas. The formulas range from very simple to relatively complex array formulas that compute
sums by using multiple criteria.

Summing all cells in a range ....................................................................................


It doesn’t get much simpler than this. The following formula returns the sum of all values in a
range named Data:

=SUM(Data)

The SUM function can take up to 255 arguments. The following formula, for example, returns the
sum of the values in five noncontiguous ranges:

=SUM(A1:A9,C1:C9,E1:E9,G1:G9,I1:I9)
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