During a period of 11 years 800 of the people selected for grand jury duty were sampled, and 62% of them were immigrants. Use the sample data to construct a 99% confidence interval estimate of the proportion of grand jury members who were immigrants. Given that among the people eligible for jury duty, 65.9% of them were immigrants, does it appear that the jury selection process was somehow biased against immigrants? __
During a period of 11 years 800 of the people selected for grand jury duty were sampled, and 62% of them were immigrants. Use the sample data to construct a 99% confidence interval estimate of the proportion of grand jury members who were immigrants. Given that among the people eligible for jury duty, 65.9% of them were immigrants, does it appear that the jury selection process was somehow biased against immigrants? __
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 2E
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During a period of 11 years 800 of the people selected for grand jury duty were sampled, and 62% of them were immigrants. Use the sample data to construct a 99% confidence interval estimate of the proportion of grand jury members who were immigrants. Given that among the people eligible for jury duty, 65.9% of them were immigrants, does it appear that the jury selection process was somehow biased against immigrants?
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