A reliability coefficient of .60 suggests that
a. 64% of the variance on the test is error.
b. 40% of the variance on the test is error.
c. 78% of the variance on the test is error.
d. the test can be used for clinical purposes but not for research.
b
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Despite the fact that Feodor's hands shake and he has a difficult time walking, positioning, and moving his body to get in and out of chairs, he remains mentally sharp. Feodor appears to have
a. Parkinson's disease b. Alzheimer's disease. c. Huntington's disease. d. chronic obstructive pulmonary disease.
Leonard becomes silent when his therapist asks him about his relationship with his mother. As the therapist continues to explore this area of Leonard's life, Leonard either skips sessions or arrives late. In psychoanalytic terms, Leonard is exhibiting
a. resistance. b. transference. c. covert sensitization. d. reciprocal inhibition.
The part of the brain that deals with language comprehension is
A) Broca's area. B) Wernicke's area. C) the prefrontal cortex. D) the auditory cortex.
What do traditional IQ tests not measure that is important in the prediction of success outside of school?
A. creative and practical intelligence B. attention and memory C. perceptual ability D. verbal reasoning