Business Statistics Made Easy in SAS

End Outcome of a Descriptive Statistics Analysis

In descriptive statistics you want to end up with a table as shown in Figure 7.1 Example of a final descriptive statistics table, which expresses the major summary statistics for each major variable about which you care, notably – as discussed in Chapter 3 – numbers of observation and missing data counts, central tendency statistics of choice (mean and median are the most common) and variable distribution statistics (measures of spread such as standard deviation and inter-quartile range are most common, but other distributional issues can be explored, such as whether the variable is normally distributed in a bell curve). After this, we explore each of these in greater detail.

Figure 7.1 Example ...