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A researcher is interested in comparing the mean education levels of recent immigrant groups by country of origin.She is particularly interested in comparing the mean education levels of immigrants from China,Ecuador,Mexico,and Vietnam.What is the null hypothesis?
Political Science
The study of governments, public policies, political processes, systems, and political behavior.
Liberal
A political or social philosophy advocating for free individual rights, democracy, and reform.
Moderate
Exhibiting average or medium degrees in any measurable quality, avoiding extremes.
Conservative
A political or social philosophy that emphasizes the importance of preserving traditional values and institutions.
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