NURSING EXAM QUESTIONS
SOCIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A research method in which data is gathered under controlled conditions set by the researcher
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Experiment
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Survey
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Hypothesis
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Correlation
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Explanation:
Detailed explanation-1: -In a controlled experiment, all extraneous variables are held constant so that they can’t influence the results. Controlled experiments require: A control group that receives a standard treatment, a fake treatment, or no treatment. Random assignment of participants to ensure the groups are equivalent.
Detailed explanation-2: -Laboratory research is carried out in a controlled environment in order to isolate a dependent variable and establish its relationship with other variables through scientific methods.
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