A political scientist believes that affiliation to a political party (either Democrat or Republican) is independent of whether an individual has a college degree or does not have a college degree. A random samplė of 100 individuals is taken with the results provided in the joint frequency table below. Test the hypothesis at the 0.05 level and make sure to show your work. Democrat | Republican | College 30 20 No College 20 30
A political scientist believes that affiliation to a political party (either Democrat or Republican) is independent of whether an individual has a college degree or does not have a college degree. A random samplė of 100 individuals is taken with the results provided in the joint frequency table below. Test the hypothesis at the 0.05 level and make sure to show your work. Democrat | Republican | College 30 20 No College 20 30
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A political scientist believes that affiliation to a political party (either Democrat or
Republican) is independent of whether an individual has a college degree or does not
have a college degree. A random samplè of 100 individuals is taken with the results
provided in the joint frequency table below. Test the hypothesis at the 0.05 level and
make sure to show your work.
| Democrat | Republican |
College
30
20
No College |
20
30
Ho= political party and education level is not related
Ha-political party and education level is related
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