A genealogist randomly selected 203 Americans and asked about their heritage. Of those randomly selected 6.25% of them claimed to have French heritage. Determine a 99% confidence interval for the percentage of Americans who claim to have French heritage. (0.01978, 0.1083) O (0.03036, 0.09772) O(-0.0011, 0.06017) O (0.03578, 0.0923)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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A genealogist randomly selected 203 Americans and asked about their heritage. Of those randomly selected
6.25% of them claimed to have French heritage. Determine a 99% confidence interval for the percentage of
Americans who claim to have French heritage.
O(0.01978, 0.1083)
O (0.03036, 0.09772)
O(-0.0011, 0.06017)
O (0.03578, 0.0923)
Transcribed Image Text:A genealogist randomly selected 203 Americans and asked about their heritage. Of those randomly selected 6.25% of them claimed to have French heritage. Determine a 99% confidence interval for the percentage of Americans who claim to have French heritage. O(0.01978, 0.1083) O (0.03036, 0.09772) O(-0.0011, 0.06017) O (0.03578, 0.0923)
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