When the Conclusions of Research Are Based on the Interpretations

Multiple Choice

When the conclusions of research are based on the interpretations of the investigator, _____ research has been employed. However, if the conclusions are based upon statistical analyses of the data, _____ research has been employed.

A) nonobservational; observational
B) qualitative; quantitative
C) quantitative; qualitative
D) observational; nonobservational