Internal validity often receives little attention in research proposals, perhaps because:
A. there is no way to handle problems of internal validity.
B. a study can be carried out without considering it.
C. there is no agreement as to what it means.
D. it is not very important.
Answer: B
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Fill in the blank(s) with correct word
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a. intelligence b. personality c. competence d. sense of self
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What will be an ideal response?
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What will be an ideal response?