What is indicated by a positive value for a correlation?
A) ?Increases in X tend to be accompanied by increases in Y.
B) ?Increases in X tend to be accompanied by decreases in Y.
C) ?A much stronger relationship exists than if the correlation were negative.
D) ?A much weaker relationship exists than if the correlation were negative.
A
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A person who suffers from alcoholism, who is highly motivated to stop drinking, and who understands the possibly severe consequences of treatment may be prescribed the drug Antabuse. This medication is an example of an ________ treatment for alcoholism
a. agonist substitution b. antagonist c. aversive d. AA
A two-group design in two phases defined by three waves of measurement is a ____ design
a. double pretest b. switching replications c. nonequivalent dependent variables d. regression point displacement
The more Hank eats, the less hungry he feels. The correlation that exists between his food intake and his hunger is:
positive. negative. zero. causal.
The type of memory that can hold unlimited amounts of information indefinitely is _____ memory.
A. sensory B. working C. long-term D. working