You can analyze the data using a combination of
digits, such as the first-two digits. This can help find
anomalies not apparent in a first digit analysis and
can be used to further isolate the anomalies found
in a first digit analysis. Let’s look at an example.
First, take a look at a portion of
the table report at the bottom of
the page in the next column and
the plot of the same information
just above the table.