What is meant by regression on the mean?
What will be an ideal response?
Correct Answer:
The predicted value will be closer to its mean than X was to its mean, unless r = ± 1.00.
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Which is most related to the external validity of the study?
a. Procedures b. Instrumentation c. Review of the literature d. Sampling e. Statement of the problem
The cornstarch and water mixture is called a __________________.?
Fill in the blank(s) with the appropriate word(s).
The effect of a woman contracting rubella (or German measles) during her pregnancy
A. is universally devastating, and almost always ends the pregnancy. B. results in significant problems in 90% of the cases. C. results in significant problems in only about 10% of the cases. D. results in congenital problems in 90% of the cases if the woman is infected early in her pregnancy, but only about 20% of the cases if she is infected late in her pregnancy.
What can you gain from seeking an evaluation of your interview performance from an interviewer who did not hire you? ?