A representative sample is best defined as:
a. a sample that confirms the researcher’s hypotheses.
b. a sample that accurately reflects the distribution of relevant variables in the
target population.
c. a sample that is at least half the size of the target population,
d. a sample that is at least as large as the sampling frame.
B
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Why would a researcher use statistical analysis?
a. To examine the outcomes of a policy regarding specific criteria. b. To determine if differences between comparison groups have occurred by chance or as a result of the policy. c. To present their findings. d. To interpret their findings.
Contact your major donors a minimum of _______________a year in addition to the times you ask them for money. Put on your calendar when you need to be in touch with these special donors.
A. three to four times B. two or three times C. one to three times D. four to five times
The belief in Social Darwinism in the late nineteenth century used by
the American elite reflected a view that only worthy hard working people will survive. As a result, A. interventions focused on blaming the victims B. job training and educational programs were designed C. policies were developed which offered incentives D. the wealthy pushed for immigration restrictions
_____ provides medical and hospital benefits for needy persons who qualify for any of the categorical assistance programs such as SSI.
A. Medicare B. Medicaid C. Medigap D. Medicheck