According to the text, a disadvantage of a within-subjects design is that:
A. each subject must spend more time in your experiment and thus may become fatigued.
B. more subjects are required than in a between-subjects design.
C. matching of subjects becomes cumbersome even in simple within-subjects designs.
D. it is less powerful than a between-subjects design.
Answer: A
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Which statement concerning occupational development is true?
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__________ refers to the gradual reduction of attentional processes due to the repeated or
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