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Mathematics, 16.07.2019 17:30 xarianna2007

Which of the following correctly compares the margin of error on a poll of 1,000 people to the margin of error on a poll of 200 people? a. the margin of error for a poll of 1,000 people is 31 percent and the margin of error for a poll of 200 people is 14 percent. b. the margin of error for a poll of 1,000 people is 14 percent and the margin of error for a poll of 200 people is 31 percent. c. the margin of error for a poll of 1,000 people is 3.2 percent and the margin of error for a poll of 200 people is 7.1 percent. d. the margin of error for a poll of 1,000 people is 7.1 percent and the margin of error for a poll of 200 people is 3.2 percent.

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Which of the following correctly compares the margin of error on a poll of 1,000 people to the margi...
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