Ninth Edition CoverGraziano & Raulin
Research Methods (9th edition)

Descriptive Statistics Only

For each variable that you wish to describe, select the type of data produced by that variable.

Nominal Data
Ordered Data
Score Data

To compute a correlation between two variables,
select the appropriate situation from those available below.

Both Variables Produce Nominal Data
One Variable Produces Nominal and
the Other Produces Ordered or Score Data
Both Variables Produce Ordered Data
One Variable Produces Ordered Data and
the Other Produces Either Ordered or Score Data
Both Variables Produce Score Data
If you have computed all of the descriptive statistics needed, you are done.