In experiments, the Hawthorne effect has its impact on the ____ group, while the John Henry effect impacts the group
a. experimental, control b. control, experimental
A
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MANOVA needs a sample size _______ the sample size in ANOVA?
A. Equal to B. Smaller than C. Larger than D. Twice
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Which type of words may be more difficult for students to learn?
a. action verbs b. nouns c. adjectives d. homonyms
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In IBM SPSS, what does clicking on this icon do?
A. Promote the currently active part of the tree structure in the viewer window to a higher branch of the tree. B. Undo the most recent analysis that you conducted. C. Return you to the data editor. D. Take you to the last output in the viewer window.
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An introduction includes all of the following EXCEPT ______.
A. review of pertinent literature B. statement of importance C. problem statement D. overview of methods
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