A(n) __________occurs when a researcher purposefully manipulates one or more variables in the hope of seeing how this manipulation affects other variables of interest.
A)experiment
B)survey
C)content analysis
D)time order estimation

Question

Quizplus · Accepted Answer

An experiment involves the deliberate manipulation of one or more variables to observe the effect on other variables, allowing researchers to establish cause-and-effect relationships.

A(n) __________Occurs When a Researcher Purposefully Manipulates One or More