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Members of an anti-smoking group needed to test the effectiveness of
an education pamphlet which they intended to circulate among the
public.They first interviewed a group of respondents to find out
their attitudes towards the detrimental effects of smoking.Next,
the respondents were given the pamphlet to read.Finally, the
respondents were interviewed again, for the second time that day.
-This study is an example of the before-after "try-it-out" design.
Consumer Income
The total earnings of an individual or household that influence their purchasing power and consumption habits.
Racial Composition
The makeup or distribution of different racial groups within a population or defined area.
Ethnic Composition
The makeup or distribution of various ethnic groups within a community, region, or country.
Marketspace
A digital or virtual environment where buying and selling activities occur, facilitated by information technology.
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