Multiple Choice
In the context of psychology's scientific method, which step typically comes immediately after forming a hypothesis?
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2. Psychology Research
The Scientifc Method in Psychology
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Which of the following is the primary purpose of using an operational definition in psychological research?
A
To ensure that the hypothesis is always proven correct
B
To eliminate the need for statistical analysis
C
To guarantee that results are generalizable to all populations
D
To clearly specify how a concept will be measured or observed
Verified step by step guidance1
Understand that an operational definition in psychological research is a clear, precise way to define a variable or concept in terms of the specific procedures or measurements used to observe or manipulate it.
Recognize that the primary purpose of an operational definition is to make abstract concepts measurable and observable, which allows researchers to test hypotheses empirically.
Eliminate options that do not align with this purpose: operational definitions do not guarantee hypotheses are always correct, do not remove the need for statistical analysis, and do not ensure generalizability to all populations.
Focus on the option that states the operational definition's role is to clearly specify how a concept will be measured or observed, as this aligns with the fundamental goal of operational definitions in research.
Conclude that the correct answer is the one emphasizing clarity in measurement and observation, which is essential for replicability and validity in psychological studies.
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