The U statistic is derived by comparing score _____ for groups
a. frequencies; two
b. frequencies; three or more
c. rankings; two
d. rankings; three or more
C
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. A particular state implemented a comprehensive smoking cessation program with the money it received in a settlement with large tobacco companies. With respect to such chronic conditions as lung cancer and emphysema, the program is an example of ______ prevention.
A. primary B. secondary C. tertiary D. social
Which of the following would likely require chunking to remember?
A. The combination to a school locker B. A list of items to pack for vacation C. Steps to simplify an algebraic equation D. The lines for a long acting monologue
With regard to civil competence, a competent individual is expected to be able to________.
A. understand basic information relevant to making a decision B. apply information to a specific situation in order to anticipate the consequences of various choices C. use logical thinking to evaluate the pros and cons of various strategies and decisions D. All of these are correct.
When Sam listens to his girlfriend Susan in the restaurant and ignores other people's conversations, he is engaged in the process of __________ attention.
A. low load B. divided C. cocktail party D. selective