The correlation coefficient ranges from _____ to _____.
a. 1; 100
b. ?1.00; 1.00
c. 0; 1
d. ?100; 100
Ans: B
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When chess experts tried to remember the positions of pieces on a chessboard, what happened? a. They remembered well only if the pieces were arranged in a logical way
b. They remembered well regardless of how the pieces were arranged. c. They remembered especially well if the pieces were arranged in a novel, unexpected way. d. They remembered well enough for a moment, but forgot within a few seconds.
Olga goes along with her brother Joe to his gymnastics class and watches closely while he works on the balance beam. One day, Olga's Mom finds her out in the back yard, with a board spread across two big boxes, doing some of the same maneuvers that she has seen Joe do in class. This is an example of
a. observational learning. b. operant conditioning. c. passivity. d. formal operations.
One criticism of checklists and rating scales is that they
a. are poor screening tools. b. cannot assess maintaining conditions. c. are mainly for children's problems. d. depend on the informant's accuracy.
Biological psychology is the study of the ____ factors that influence or cause behavior and mental processes.?
a. ?physical and chemical b. ?naturalistic c. ?social and physical d. ?cognitive