Experimental treatment refers to the way an experimental variable is manipulated.
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Question 2In an experiment, effects are the characteristics of experiments that allow hypotheses to be tested.
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Question 3Covariates are categorical variables such as a subject's gender or ethnicity.
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Question 4An experimental construct refers to one of the possible levels of an experimental variable manipulation.
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Question 5In experimental research, the independent variable is manipulated rather than simply measured.
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Question 6Participants in experimental research are typically referred to as respondents.
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Question 7In an experiment, the researcher manipulates the dependent variable and measures its effect on the independent variable.
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Question 8Experimental research attempts to find causal relationships among variables.
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Question 9Name and define the techniques for measuring physiological reactions.
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