A test has a norm sample that is not representative of the population. Inferences made on the basis of a student's performance on this test are
A) ?likely to indicate lower performance than the true score.
B) ?invalid.
C) ?unreliable.
D) ?considered to be reasonable for qualitative comparisons.
B
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The extent to which people engage in behaviors such as planning, investing in the future, and delaying gratification is which cultural dimension?
A. power distance B. future orientation C. institutional collectivism D. gender egalitarianism
The more that the variability in ______ is associated with regression variation, the more likely it is that X predicts Y.
A. XY B. X C. Y D. all of these
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What will be an ideal response?
Traditionally, American Standard English has been the acceptable language of instruction in school because
A) teachers speak only American Standard English. B) it is viewed as a vital tool for success in the United States. C) it is superior to other languages. D) it is easier to learn content in English.