Asked by Nguyen Danny on Jul 26, 2024
Verified
When researchers have a plan regarding the comparisons between groups needed to test their research hypotheses, these comparisons are known as ______.
A) planned comparisons
B) unplanned comparisons
C) post hoc comparisons
D) complex comparisons
Research Hypotheses
Statements made by researchers predicting a relationship, effect, or difference between variables in an experimental study.
Comparisons Between Groups
The process of examining differences and similarities between two or more groups in research.
- Distinguish between premeditated, spontaneous, a priori, and post hoc analyses.
Verified Answer
SM
Sebastian Mayer
Jul 26, 2024
Final Answer :
A
Explanation :
Planned comparisons are pre-determined comparisons between groups that are necessary to test research hypotheses. Unplanned comparisons occur when additional comparisons are made that were not specifically planned in advance. Post hoc comparisons are comparisons made after the data has been collected and analyzed, often in response to unexpected results. Complex comparisons refer to comparisons that involve several independent variables and their interactions.
Learning Objectives
- Distinguish between premeditated, spontaneous, a priori, and post hoc analyses.
Related questions
Suppose That Unexpected Conflicts Occur Among Numerous People in Several ...
Imagine That You Work in an Intensive Outpatient Alcoholism Rehabilitation ...
A Study That Begins with a Group of Participants Who ...
Prospective Epidemiological Studies Are Also
Sam Has Two Offers to Buy His Is Motorcycle ...