You may need to use the appropriate appendix table or technology to answer this question. In...

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You may need to use the appropriate appendix table or technology to answer this question. In a random sample of 400 residents of Chattanooga, 350 residents indicated that they voted for the Democratic candidate in the last presidential election. Develop a 95% confidence interval estimate for the proportion of all Chattanooga residents who voted for the Democratic candidate. (Round your answers to three decimal places.) to You may need to use the appropriate appendix table or technology to answer this question. In a random sample of 400 residents of Chattanooga, 350 residents indicated that they voted for the Democratic candidate in the last presidential election. Develop a 95% confidence interval estimate for the proportion of all Chattanooga residents who voted for the Democratic candidate. (Round your answers to three decimal places.) to