Following the Republican Natinal Convention, a poll of 500 voters in a Central Illinois community showed...

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Following the Republican Natinal Convention, a poll of 500 voters in a Central Illinois community showed...

Following the Republican Natinal Convention, a poll of 500 voters in a Central Illinois community showed that 66% expected the Republican ticket to win over the Democrat ticket no matter whom the Democrats chose for vice-president. The margin of error was 3% points. There are 23,000 registered voters in the community. What is the range likely to contain the population parameter?

A. 14,490 to 15,870

B. 315 to 145

C. 63% to 69%

D. 18% to 28%

math Statistics-And-Probability

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