The Research Participants in a Study Using a Pre-Experimental Design

question 37

Multiple Choice

The research participants in a study using a pre-experimental design are usually selected via a purposeful sampling or ______ sampling strategy.

• A) predetermined
• B) convenience
• C) one-shot
• D) random

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Definitions:

Stressors

Factors or conditions that induce stress in an individual or system.

Carcinogens

Substances or agents that can cause cancer by altering cellular metabolism or damaging DNA directly in cells.

B Lymphocytes

A type of white blood cell of the lymphocyte subtype, which plays a significant role in the immune system by producing antibodies to fight infections.

Bacterial Infections

Diseases caused by harmful bacteria entering the body and multiplying, potentially leading to illness.