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Homework: Section 1.1 Homework S19 Score: 0 of 1 pt 1.1.19 Save 6 of 10 (4 complete) HW Score: 40%, 4 of 10 pts E Question Help stic cials ca ying guns in shool 56% were opposed. The margin of e or napoll of 1403 adults nationwide, asking whether they favor or oppose teachers and school o s 4 percentage points. Use the given statistic and margin of error to identifly the range of values (confidence interval)likely to contain the true value of the population parameter The confidence interval is from 1 % to Type integers or decimals. Do not round. Use ascending order.)
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Answer #1

Given that, sample size ( n ) = 1403

sample proportion (hat p) = 56%

margin of error ( E )= 4%

The confidence interval for population proportion is,

hat p - E < p < hat p + E

56%-4% < p < 56% + 4%.

52% < p < 60%

Therefore, the confidence interval is from 52% to 60%

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