d a random sample of adults their opinion about whether astrology is very scientific, sort of A two-way table of counts for people in the sample who had three levels of higher educatio Degree Held Bachelor ollege Graduate 47 36 scientific 113 ort of scientific 13 95% confidence interval for the percentage of people with a junior college degree who thin cientific. 0.6729 O.1745 181 43

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The University of Chicago's General Social Survey (GSS) is the nation's most important social science sample survey. The
GSS asked a random sample of adults their opinion about whether astrology is very scientific, sort of scientific, or not at all
scientific. A two-way table of counts for people in the sample who had three levels of higher education degrees is given.
Degree Held
Bachelor
Junior College
Not at all scientific
Very or sort of scientific
13
Identify a 95% confidence interval for the percentage of people with a junior college degree who think that astrology is
not at all scientific.
0.4597 to 0.6729
0.1011 to 0.1745
0.0793 to 0.1377
0.4768 to 0.6558
47
36
Graduate
181
43
113
Transcribed Image Text:The University of Chicago's General Social Survey (GSS) is the nation's most important social science sample survey. The GSS asked a random sample of adults their opinion about whether astrology is very scientific, sort of scientific, or not at all scientific. A two-way table of counts for people in the sample who had three levels of higher education degrees is given. Degree Held Bachelor Junior College Not at all scientific Very or sort of scientific 13 Identify a 95% confidence interval for the percentage of people with a junior college degree who think that astrology is not at all scientific. 0.4597 to 0.6729 0.1011 to 0.1745 0.0793 to 0.1377 0.4768 to 0.6558 47 36 Graduate 181 43 113
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