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QUESTION

In a random sample of 200 Republicans,160 indicated they opposed the new tax law proposal. While in a random sample of 120 Democrats, 84 opposed the...

 In a random sample of 200 Republicans,160 indicated they opposed the new tax law proposal. While in a random sample of 120 Democrats, 84 opposed the tax law. At a 5% level of significance, test to determine if there is a significant difference in the proportion of Republicans and Democrats opposed to this new law. What is your conclusion?

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