If a certain test had a reliability value of .95, then we know that
a. its validity must also be high
b. its validity must be low
c. the test is measuring something very consistently, even though we don't
necessarily know what it is that's being measured
d. none of these, since a test could never have a reliability of .95
c
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In the context of Maslow's hierarchy of needs, which of the following is true of lower needs?
a. They are stronger than the higher needs. b. They are called deficiency needs. c. Failure to satisfy lower needs produces a crisis. d. All of these are correct.
Which of the following is an example of primary prevention?
a. advertising campaigns that are designed to educate those with HIV to minimize their chances of infecting others b. advertising campaigns, directed toward young children, that focus on "just saying NO" as one way of preventing drug use and potential drug addiction c. public information campaigns that help persuade smokers to quit d. all of these choices
Information about the effects of a particular response is called
a. cognitive branching. b. negative reinforcement. c. primary reinforcement. d. feedback.
Girls tend to advance more rapidly in their motor development in infancy
Indicate whether the statement is true or false