What type of research design should a researcher use if he or she wishes to determine the effect of a change in price on the sales of a particular brand?
A)causal
B)exploitive
C)longitudinal
D)exploratory
E)discontinuous

Question

Quizplus · Accepted Answer

A causal research design aims to determine cause-and-effect relationships between variables. In this case, the researcher wants to determine whether a change in price (independent variable) affects the sales of a particular brand (dependent variable). Therefore, a causal research design is the most appropriate choice.

What Type of Research Design Should a Researcher Use If