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BESC 3020 CH. 12 Exam Questions with complete solutions 2024/2025( A+ GRADED 100% VERIFIED).
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BESC 3020 CH. 12 Exam Questions with complete solutions 2024/2025( A+ GRADED 100% VERIFIED).
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BESC 3020 CH. 12The factorial design can be used to determine how two factors ________ cause changes in a
dependent variable. - ANS *INCORRECT*
independently
interact to
*LIKELY*
independently and interact to
A researcher conducts a 3 ? 3 within-subjects factorial experimental design. If 10 participants
are observed in each group, then how many total participants were observed? - ANS
*INCORRECT*
90
*OTHER OPTIONS*
10
*60*
30
Which of the following is an effect observed only when the levels of two or more factors are
combined to create groups? - ANS Interaction
A research design in which different participants are observed at each level of a
between-subjects factor and then repeatedly observed across the levels of the within-subjects
factor is called a: - ANS mixed factorial design.
A researcher conducts a two-way within-subjects factorial experimental design in which one
factor had two levels. If 60 total participants were observed in each group, then the second
factor must have how many levels? - ANS *INCORRECT*
2
*OTHER OPTIONS*
4
6
*Not enough information*
A factorial design in which each level of one factor is combined or crossed with each level of the
other factor, with participants observed in each cell or combination or levels, is called: - ANS
complete and completely crossed factorial design.
A researcher observes 15 participants in each group of a 2 ? 2 factorial experimental design. If
15 total participants were observed, then what type of factorial design was conducted? - ANS
Within-subjects factorial design
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