Propose Three Methods Typically Used in Psychology to Test a Topic

question 120

Essay

Propose three methods typically used in psychology to test a topic, such as the effects of marijuana on GPA (grade point average).

Grasp the concept and applications of Bayes' theorem in computing posterior probabilities.

Determine the sample space size in multiple-step experiments.

Understand the addition law of probability and its application in calculating the union of events.

Understand the various factors that led to the secession of the southern states following Lincoln's election.

---

Definitions:

Control Group

In experimental research, a group of subjects that does not receive the experimental treatment, used for comparison with the treated group.

ABAB Design

A type of experimental design in behavioral research where A represents a baseline condition and B represents an intervention or treatment, with the sequence illustrating the effect of the intervention.

Exercise Program

A planned routine of physical activities designed to improve fitness and health.

Incidence

The number of new cases of a disease or condition that are identified in a specific population during a given time period.