A random sample of married people were asked "Would you remarry your spouse if you were given the opportunity for a second time?" Of the 150 people surveyed, 78% of them said that they would do so. Find a 90% confidence interval for the proportion of married people who would remarry their spouse. O (71.496, 84.6%) ( 70.6% * 0.86 * 0.4 \%) O ( 75.496 * 0.81 * 0.6 \%) (72.4%, 83.6%)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.7: Probability And Odds
Problem 2C
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A random sample of married people were asked "Would you remarry your spouse if you were given the opportunity for a second time?" Of the 150 people surveyed, 78% of them said that they would do so. Find a 90% confidence interval for the proportion of married people who would remarry their spouse. O (71.496, 84.6%) ( 70.6% * 0.86 * 0.4 \%) O ( 75.496 * 0.81 * 0.6 \%) (72.4%, 83.6%)
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