Which of the Following Is a Difference Between True Experiments

question 14

Multiple Choice

Which of the following is a difference between true experiments and quasi-experiments?

• A) Use of statistical comparisons
• B) Measurement of an outcome
• C) Use of a treatment
• D) The assignment of participants to groups

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Definitions:

Operational Definitions

Explicit, precise statements about how variables are measured or defined in the context of a research study.

Research Questions

Specific questions that a study seeks to answer, guiding the direction and focus of the research.

Double-Blind Study

A study design in which neither the participants nor the experimenters know who is receiving a particular treatment, to prevent bias in research results.

Experimental Design

A procedure in research for testing hypotheses where one or more variables are manipulated to determine their effect on a dependent variable.