A(n)_____ strategy is one where a set of procedures or manipulations is performed in order to create different values of the independent variable for the research participants.
A)observational
B)experimental
C)correlational
D)a and b

Question

Quizplus · Accepted Answer

This statement describes the process of manipulating the independent variable in an experimental study. Observational studies do not involve manipulating variables, and correlational studies examine the relationship between variables without manipulating them. Choice D is incorrect because only experimental studies involve manipulating variables.

A(n)_____ Strategy Is One Where a Set of Procedures or Manipulations