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Questions and Answers
What is the purpose of an experiment according to the text?
What is the purpose of an experiment according to the text?
- To manipulate a variable and observe corresponding changes in behavior (correct)
- To observe behavior without any manipulation
- To manipulate a variable and keep the behavior constant
- To manipulate multiple variables simultaneously
In an experiment, what does the independent variable represent?
In an experiment, what does the independent variable represent?
- The measurable response or behavior
- The variable manipulated by the experimenter (correct)
- The group not exposed to the treatment
- The process of assigning subjects randomly
Which group in an experiment is subjected to the independent variable?
Which group in an experiment is subjected to the independent variable?
- Placebo group
- Random assignment group
- Control group
- Experimental group (correct)
What is the purpose of a control group in an experiment?
What is the purpose of a control group in an experiment?
What is random assignment in an experiment aimed at achieving?
What is random assignment in an experiment aimed at achieving?
What do ethics committees do in psychological research?
What do ethics committees do in psychological research?
Which guideline emphasizes that participants must be informed about their participation in a study?
Which guideline emphasizes that participants must be informed about their participation in a study?
Why must deception in psychological research be justified?
Why must deception in psychological research be justified?
Which variable represents the measurable response or behavior of subjects in an experiment?
Which variable represents the measurable response or behavior of subjects in an experiment?
Who assigns subjects to the experimental or control groups randomly?
Who assigns subjects to the experimental or control groups randomly?
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