A type __________ error is when the researcher infers there is a significant intervention effect when, in fact, there is not one.

A. I
B. II
C. effect
D. criterion


Answer: A

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In quantitative research an observer typically

a) Remains detached from the group b) Becomes an active member of the group c) Participates in all aspects of the group d) Plays an active role in group decisions

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A chat room is an online interactive discussion in real time.

Answer the following statement true (T) or false (F)

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An example of the interconnectedness of courses is the close connection between:

a. literature and history b. literature and math c. literature and biology d. literature and physics

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Research indicates that people are more likely to be successful problem solvers in a given subject area when they:

a. pay considerable attention to details b. know the subject matter very well c. have had extensive training in logical thinking d. have already acquired problem-solving expertise in a very different subject area

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