When several predictor variables are correlated with the criterion variable we would expect the multiple correlation coefficient to be ______ the individual coefficients for each predictor variable.
a. stronger than
b. about the same as
c. weaker than
d. = 0
e. None of the above.
Ans: a
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In her study of successful teachers of African American children, Gloria Ladson-Billings discovered that
A. Parents and principals agreed on the characteristic of the best teachers. B. White teachers were not successful. C. The successful teachers all felt a strong sense of purpose. D. The successful teachers helped their students overlook racism. E. It was impossible to identify characteristics of "successful" teachers.
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Bloom's taxonomy consists of educational objectives in all of the following domains except which one?
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