Which of the following refers to a variable whose unwanted effect on the dependent variable might be confused with that of the independent variable?
A. experimenter bias variable
B. confounding variable
C. random variable
D. standard deviation
B. confounding variable
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The need to master difficult challenges, outperform others, and meet high standards of excellence is referred to as
a. the intellect motive b. the power motive. c. the competence motive. d. the achievement motive.
Educational psychology as a discipline began with the work of ____.?
a. ?Cattell b. ?James c. ?Binet d. ?Thorndike e. ?Dewey
Dr. Jones systematically varies the temperature in the laboratory (70, 80, and 90 degrees Fahrenheit) while holding other variables constant, and observes that the participants' activity level decreases as the temperature increases. This illustrates ____
a. a non-causal relationship between temperature and activity level b. a causal relationship between temperature and activity level c. no relationship between temperature and activity level d. a nonsystematic relationship between temperature and activity level
Flooding is a behavioral fear-reduction technique in which a hierarchy of fear-evoking stimuli is presented while the person remains relaxed
Indicate whether the statement is true or false