In June 2020, a Gallup Poll asked U.S. adults whether immigration was a good thing or a bad thing for the country. Out of 1000 respondents, 600 said it was a good thing. (b) Check the conditions to determine whether you can use the CLT to find a confidence interval. (c) Find the mean and standard error of the sampling distribution? (d) Find a 95% confidence interval for the proportion who believe immigration is a good thing.
In June 2020, a Gallup Poll asked U.S. adults whether immigration was a good thing or a bad thing for the country. Out of 1000 respondents, 600 said it was a good thing. (b) Check the conditions to determine whether you can use the CLT to find a confidence interval. (c) Find the mean and standard error of the sampling distribution? (d) Find a 95% confidence interval for the proportion who believe immigration is a good thing.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 8SGR
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In June 2020, a Gallup Poll asked U.S. adults whether immigration was a good thing or a bad thing for
the country. Out of 1000 respondents, 600 said it was a good thing.
(b) Check the conditions to determine whether you can use the CLT to find a confidence interval.
(c) Find the mean and standard error of the sampling distribution?
(d) Find a 95% confidence interval for the proportion who believe immigration is a good thing.
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