Sixty years ago opinion polls often used the __________ method of sampling, which is now largely discredited
Fill in the blanks with correct word
quota
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Discuss social capital
What will be an ideal response?
According to the text, as more people live longer, the greater __________
a. the number of elderly people who remain alive but are unwell b. the proportion of elderly people with major medical problems c. the need for costly medical care d. All of the above e. None of the above
__________ have been a regular part of United States politics in recent years
Fill in the blanks with correct word
The best way to handle "don't know" responses is to
a. delete them before calculating percentages. b. include them before calculating percentages. c. simply split them proportionately among the remaining categories. d. decide first what makes sense in terms of your research purposes. e. delete half of them, and include the other half