Author Question: Correlational research is useful because A) it allows us to predict the value of one variable ... (Read 61 times)

Lobcity · **on:** Aug 4, 2018

Correlational research is useful because

A) it allows us to predict the value of one variable from knowing the value of another.
B) it establishes causal relationships.
C) it can be applied to all research situations.
D) it does not require constrained procedures for measurement.

Question 2

If a researcher is interested in getting information on the combat experiences of Vietnam War veterans who suffer from posttraumatic stress disorder (PTSD), the most appropriate research strategy would be

A) to begin at the experimental level.
B) to use the differential level of constraint.
C) to use the case-study method.
D) to begin at the naturalistic level.