A Procedure in Which Every Member of a Population Has

question 47

Multiple Choice

A procedure in which every member of a population has an equal probability of being selected to participate in the study is called

• A)population assignment
• B)snowball sampling
• C)random assignment
• D)random sampling

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Definitions:

Experimenter Effects

Unintentional cues or biases from the experimenter that can influence the outcome of a study or the behavior of participants.

Unintended Changes

Alterations that occur without deliberate planning or goal-setting, often unexpectedly affecting environments or systems.

Ethical Guideline

Principles designed to help professionals conduct their work in a morally appropriate manner, ensuring the welfare of those involved.

American Psychological Association

A leading scientific and professional organization representing psychology in the United States, dedicated to advancing the creation, communication, and application of psychological knowledge to benefit society and improve people's lives.