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Show work In a sample of 400 registered voters, 204 were Democrats. a) Provide a 97% confidence interval for the proportion of registered Democrats in

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In a sample of 400 registered voters, 204 were Democrats. a) Provide a 97% confidence interval for the proportion of registered Democrats in the population (SHOW WORK, round C.I. values to 4 decim places; 2 pts). b) Interpret the confidence interval (1.5 pts). Edit Insert Format Tools Table

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