Among identical twins, the concordance rate for schizophrenia is about ___ %; among fraternal twins it is about ___ %
a. 17, 48
b. .48, .17
c. 48, 17
d. .17, .48
C
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The shallowest level of processing of verbal information is ____ encoding
a. structural b. semantic c. verbal d. phonemic
Perception of a low tone is to ____ as perception of a high tone is to ____.
A. volley principle; frequency theory B. frequency theory; place theory C. place theory; volley principle D. gate theory; frequency theory
Professor Berger is giving a lecture about the motor systems in the body. She tells the class that Ia sensory fibers will become active in response to
A. contraction of muscle fibers. B. input from gamma motor neurons. C. stretching of muscle fibers. D. input from Ib fibers.
In a set of incomes in which most people are in the $15,000 through $40,000 range, which measure of central tendency would be most disturbed by an income of $1 million?
a. mode b. median c. mean d. frequency