A researcher performed a study to determine whether an association exists between political party affiliation and income.She obtained the following sample data.
Does the data provide sufficient evidence to conclude that an association exists between political party affiliation and income? Use a 1% level of significance.

Question

A researcher performed a study to determine whether an association exists between political party affiliation and income.She obtained the following sample data.  
Does the data provide sufficient evidence to conclude that an association exists between political party affiliation and income? Use a 1% level of significance.

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The Answer of A researcher performed a study to determine whether an association exists between political party affiliation and income.She obtained the following sample data.  
Does the data provide sufficient evidence to conclude that an association exists between political party affiliation and income? Use a 1% level of significance.

A Researcher Performed a Study to Determine Whether an Association