Which of the following is impossible?
a. a valid test is unreliable
b. a reliable test is valid
c. an invalid test is unreliable
d. an unreliable test is invalid
e. all of these are possible
a
Psychology
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As an infant, Stephanie received many penicillin injections from
the doctor. When she later saw a photographer in a white coat that was similar to the doctor's coat, she started to cry. This is an example of_____ a) instrumental learning. b) observational learning. c) classical conditioning. d) habituation.
Psychology
Exposure to which type of violence can increase the likelihood of aggressive behavior in children of all ages?
A) community B) domestic C) peer D) all of the above
Psychology