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include null and alternate hypothesis, a p-value, and a conclusion PRIVATE about the null hypothesis A...

include null and alternate hypothesis, a p-value, and a conclusion PRIVATE about the null hypothesis

A random sample of voters is surveyed to find out if they feel that votes in Florida should be recounted. The contingency table below shows their opinions and their party affiliation. Can you conclude (using alpha=.1) that party affiliation is independent of a voter’s opinion?

Party Affiliation

Opinion

PRIVATE Republican

Democrat

Independent

Should recount

120

200

22

Should not recount

200

110

30

No opinion

10

50

118
Math   Statistics-And-Probability   
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Answer #1

H0: party affiliation is independent of a voter’s opinion

H1 : party affiliation is dependent of a voter’s opinion

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