construct the 95% and 99% confidence intervals for the population proportion p using the indicated sample statistics. Which interval is wider? If convenient, use technology to construct the confidence intervals. 1) Charity In a survey of 2939 U.S. adults, 2439 say they have contributed to a charity in the past 12 months.
construct the 95% and 99% confidence intervals for the population proportion p using the indicated sample statistics. Which interval is wider? If convenient, use technology to construct the confidence intervals. 1) Charity In a survey of 2939 U.S. adults, 2439 say they have contributed to a charity in the past 12 months.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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100%
construct the 95%
and 99% confidence intervals for the population proportion p using the indicated
sample statistics. Which interval is wider? If convenient, use technology to construct
the confidence intervals.
1) Charity
In a survey of 2939 U.S. adults, 2439 say they have contributed to a
charity in the past 12 months.
2) Eating Meat Of 458 U.S. adults surveyed, 224 eat meat daily.
3) Vacation
In a survey of 1003 U.S. adults, 110 say they would go on vacation
to Europe if cost did not matter.
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