A researcher selects a quantitative experimental research design. For what reasons does the researcher select this particular design? (Select all that apply.)
a. To generate a theory
b. To answer a research question
c. To determine which of several causes is the true one
d. To prove a theory
e. To disprove a hypothesis
f. To determine the strength of the relationship between the independent variable and the dependent variable
ANS: B, F
A research design is a blueprint for maximizing control over factors that could interfere with a study's desired outcome. The choice of research design depends on the researcher's expertise, the problem and purpose for the study, and the desire to generalize the findings. This means that other research in the area must be taken into consideration as well.
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