1. You want to study if the education level, age, years of working experience, and geographic areas predict income together and individually.

1.What are the variable(s) in the study? (include units)

2.What is the level of measurement of the variable(s)? (Nominal, Ordinal, Continuous)

3.If there are groups are they related in any way?

4.What statistical test is most appropriate to use in analyzing the data given the information provided.