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Following the Republican NationalConvention, a poll of 600 voters in a Central Illinois community showed that 67% expected the Republican ticket to win over the
Following the Republican NationalConvention, a poll of 600 voters in a Central Illinois community showed that 67% expected the Republican ticket to win over the Democrat ticket no matter whom the Democrats chose for vice-president. The margin of error was 5 percentage points. There are 29,000 registered voters in the community. What is the range likely to contain the populationparameter?
a. 23% to 35% b. 62% to 72% c. 17,980 to 20,880 d. 372 to 432
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