An experiment is defined as a
A) self-correcting process for asking questions and observing nature's answers.
B) measure of the extent to which two factors vary together.
C) research method in which an investigator manipulates one or more factors to observe the effect on some behavior or mental process.
D) technique for obtaining the self-reported attitudes or behaviors of a particular group.

Question

Quizplus · Accepted Answer

This option best describes an experiment as it involves manipulating one or more variables to observe their effect on a particular behavior or mental process. Option A describes the scientific method, while option B refers to correlation. Option D pertains to survey research.

An Experiment Is Defined as a