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Home Q & A Board Science-Related Homework Help Psychology
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AAquily AAquily
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9 years ago
A poll of 700 persons attending the Taste of Chicago showed that 455 persons, 65% of the sample, believed that the food was overpriced. It is estimated that 1,250,000 persons attend the Taste. Statistics suggest that, although 65% plus or minus 5% of attendees believe that the food is overpriced, the Taste is a popular event. The raw data of the study is (are)

 

 
B. 700 persons, 455 persons.   
 
C. 1,250,000 persons, 700 persons, 455 persons.   
 
D. (60%, 70%).   
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#1
Staff Member
Educator
9 years ago
a) The sample statistic is 65%;    (b) E = 5%;    (c) CI: (60%, 70%)
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