Posted by
Michelle-2 on
May 30, 2011; 1:05pm
URL: http://spssx-discussion.165.s1.nabble.com/Crosstabs-Z-test-interpretation-tp4439934.html
Hi, I'm having trouble interpreting the following output with regard to the
z-test/proportion output- would someone be willing to give me some feedback?
Or, do you know of a better way to test the significance of the
proportion/percent of a nominal DV on levels of a nominal IV ?
THANK YOU!!!
Graduate * Module Crosstabulation
Module Total
1 2 3 4
Graduate 0 Count 1a 1a, b 1a, b 17b 20
Expected Count 9.0 1.0 1.0 9.0 20.0
% within Graduate 5.0% 5.0% 5.0% 85.0% 100.0%
% within Module 5.6% 50.0% 50.0% 94.4% 50.0%
% of Total 2.5% 2.5% 2.5% 42.5% 50.0%
1 Count 17a 1a, b 1a, b 1b 20
Expected Count 9.0 1.0 1.0 9.0 20.0
% within Graduate 85.0% 5.0% 5.0% 5.0% 100.0%
% within Module 94.4% 50.0% 50.0% 5.6% 50.0%
% of Total 42.5% 2.5% 2.5% 2.5% 50.0%
Each subscript letter denotes a subset of Module categories whose column
proportions do not differ significantly from each other at the .05 level.
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