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Introduction: stat

More Details: State the null hypothesis, H0, and the alternative hypothesis, Ha, that would be used to test the following statements.

(a) The voters expressed preferences that were not independent of their party affiliations.

H0: Voters preference and voters party affiliation are (1) not independent (2) independent

Ha: Voters preference and voters party affiliation are (1) not independent (2) independent

(b) The distribution of opinions is the same for all three communities.

H0: The distribution is (1) the same (2) not the same for all three

Ha: The distribution is (1) not the same (2) the same for all three.

(c) The proportion of "yes" responses was the same for all categories surveyed.

H0: The proportion of yeses is (1) not the same (2) the same in all categories sampled.

Ha: The proportion of yeses is (1) not the same (2) the same in all categories sampled.

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More Details: State the null hypothesis, H0, and the alternative hypothesis, Ha, that would be used to test the following statements.

(a) The voters expressed preferences that were not independent of their party affiliations.

H0: Voters preference and voters party affiliation are (1) not independent (2) independent

Ha: Voters preference and voters party affiliation are (1) not independent (2) independent

(b) The distribution of opinions is the same for all three communities.

H0: The distribution is (1) the same (2) not the same for all three

Ha: The distribution is (1) not the same (2) the same for all three.

(c) The proportion of "yes" responses was the same for all categories surveyed.

H0: The proportion of yeses is (1) not the same (2) the same in all categories sampled.

Ha: The proportion of yeses is (1) not the same (2) the same in all categories sampled.

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