A university financial aid officer polled a simple random sample of undergraduate students to
study their summer employment and came up with the following: Men
Women Employed 728 603 Unemployed 89
149 Total 817 752 Is there evidence that the
proportion of male students employed during the summer differs from the proportion of female
students who were employed?
Solution
check it
http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CDIQFjAA&ur
l=http%3A%2F%2Ffacultyfiles.deanza.edu%2Fgems%2Fdeansusan%2FFinalExamPracticeUP1.
doc&ei=wfC3UMziGKTliQK3uYGACw&usg=AFQjCNGO8eCq5dqE2JDpwhFkltEWHxM4cg
&sig2=lQeCmf6eGlzKsbuNI0NNDw&cad=rja
http://faculty.ccc.edu/colleges/hwashington/math/Ougouag/MATH%20125-GuidelinesTest4-
Sp10.htm.
A university financial aid officer polled a simple random sample of .pdf
1. A university financial aid officer polled a simple random sample of undergraduate students to
study their summer employment and came up with the following: Men
Women Employed 728 603 Unemployed 89
149 Total 817 752 Is there evidence that the
proportion of male students employed during the summer differs from the proportion of female
students who were employed?
Solution
check it
http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CDIQFjAA&ur
l=http%3A%2F%2Ffacultyfiles.deanza.edu%2Fgems%2Fdeansusan%2FFinalExamPracticeUP1.
doc&ei=wfC3UMziGKTliQK3uYGACw&usg=AFQjCNGO8eCq5dqE2JDpwhFkltEWHxM4cg
&sig2=lQeCmf6eGlzKsbuNI0NNDw&cad=rja
http://faculty.ccc.edu/colleges/hwashington/math/Ougouag/MATH%20125-GuidelinesTest4-
Sp10.htm
