What is a disadvantage of heuristic devices when compared with algorithms in problem solving?
a. Correct solutions may not be revealed.
b. Alternative solutions are generated at a slower rate.
c. There are too many solutions to consider.
d. They are less efficient than using algorithms.
A
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The criterion-group approach to test construction
a. matches a test-taker's responses to those of a defined group. b. defines a criterion or cut-off score associated with high interest levels. c. allows the test-taker to identify his or her criterion for success. d. is seldom used for vocational tests.
Answer the following statement(s) true (T) or false (F)
Subject variables are considered experimental variables while natural treatment variables are considered quasi-independent variables.
During adolescence, friends become less positive and reciprocally supportive
Indicate whether the statement is true or false
Damage to the ________ would be expected to render a wild animal tame and placid
a. cerebellum b. limbic system c. blood-brain barrier d. parasympathetic system e. temporal lobe