Multiple Choice
What is construct validity?
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2. Psychology Research
Intro to Research Methods
Multiple Choice
What is a key feature of a double-blind experiment
A
The researcher knows which group the participant is in, but the participant does not know.
B
The participant knows which group they are in, but the researcher does not know.
C
Neither the researcher nor the participant knows which group the participant is in.
D
Both the researcher and the participant know which group the participant is in.
Verified step by step guidance1
Understand the concept of a double-blind experiment: It is a study design used to prevent bias in research results.
Recognize that in a double-blind experiment, neither the participants nor the researchers know who is receiving a particular treatment.
Identify the purpose of this design: It helps to eliminate bias from both the participants and the researchers, ensuring that the results are not influenced by expectations.
Compare the given options to the definition of a double-blind experiment.
Select the option that aligns with the definition: 'Neither the researcher nor the participant knows which group the participant is in.'
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