A poll found that people from the north now have relatively warm feelings toward people from the south. A​ poll, conducted by telephone among a random sample of 1249​ adults, found that 737 of those sampled consider the two regions friends. The margin of error for the poll was plus or minus 2.7 percentage points​ (for a 0.95 confidence​ level). Use this information to obtain a 95​% confidence interval for the percentage of all northerners who consider the two regions friends. 1)The 95​% confidence interval is from negative ___% to ___​%.

Question
A poll found that people from the north now have relatively warm feelings toward people from the south. A​ poll, conducted by telephone among a random sample of 1249​ adults, found that 737 of those sampled consider the two regions friends. The margin of error for the poll was plus or minus
2.7 percentage points​ (for a 0.95 confidence​ level). Use this information to obtain a 95​% confidence interval for the percentage of all northerners who consider the two regions friends.
1)The 95​% confidence interval is from negative ___% to ___​%.

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