How are cases chosen for a random sample?
A) to ensure that each case has an equal chance of being selected
B) by preconceived ideas of which cases will support the hypothesis
C) on the basis of some standard criterion, such as size of population
D) from among materials the researcher happens to have available
A) to ensure that each case has an equal chance of being selected
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Until the 1960s, public policy for older Americans lagged behind other countries because:
A) our current older population is so small. B) families have traditionally cared for their older relatives. C) our culture places a high value on independence and self-reliance. D) our older population has not needed assistance until recently.
A pedophile is
a. any person who has a sexual interest in children b. someone with any type of a sexual fetish c. a man who is only interested sexually in boys d. a woman who is only interested sexually in boys
When social workers share opinions about factors that might contribute to clients’
presenting issues, they should communicate them as indisputable facts.
Indicate whether the statement is true or false.The ______ is/are the best guard against cherry-picking information, according to the text.
A. meta-analysis and the systematic review B. traditional literature review and the article that reports a single research study C. review of opinions of experts in the field D. the review of the opinions of colleagues in the employing agency