BESC 3020 CH. 12 TEST WITH ALL CORRECT ANSWERS
What does the "way" of a factorial design indicate? - Answer-The number of factors in a study.
A researcher tests the effectiveness of couple's therapy (individual, group) for each spouse (husband, wife). The results show that for both spouses, gr...
What does the "way" of a factorial design indicate? - Answer-The number of factors in a
study.
A researcher tests the effectiveness of couple's therapy (individual, group) for each
spouse (husband, wife). The results show that for both spouses, group therapy is most
effective. What effect was described in this example? - Answer-Main effect of Therapy
A researcher observed 9 groups in a two-way factorial experimental design. If the levels
of the first factor were 3, then how many levels did the second factor have? - Answer-3
A common reason for manipulating or adding more than one factor to a research design
is to do all of the following except: - Answer-control for threats to reliability.
In a factorial experimental design, the levels of ____ factors must be manipulated. -
Answer-all
A research design in which the levels of two or more between-subjects factors are
combined to create groups, meaning that different participants are observed in each
group, is called a: - Answer-between-subjects factorial design.
A researcher observes 10 participants in each group of a 2 ? 2 factorial experimental
design. If 40 total participants were observed, then what type of factorial design was
conducted? - Answer-Between-subjects factorial design
A researcher manipulates the environment (spacious, enclosed) and type of task
(individual, team) participants must complete. If different participants are randomly
assigned to each group or combination of levels for each factor, then what type of
factorial design was conducted? - Answer-Between-subjects factorial design
For the within-subjects factorial design to be an experiment, the researchers must meet
three requirements. Which of the following is NOT one of those requirements? -
Answer-Randomly assign different participants to each group
Using a factorial design, an effect of a quasi-independent variable shows that the factor
is ________ changes in a dependent variable. - Answer-*INCORRECT*
causing
*OTHER OPTIONS*
*related to*
manipulating
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