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On February 20, 2018 nebnews.com ran a story titled "Poll: Support for gun control hits record high." This article references a survey performed by Quinnipiac University of 1,351 voters nationwide and of those sampled 883 stated that they want stricter gun control laws. Assume that the survey utilized a random sample of all Americans. Calculate 95% confidence interval for the proportion of all Americans that want stricter gun control laws. a. (0.6370, 0.6702) b. (0.6202, 0.6869) c. (0.6323, 0.6749) d. (0.6282, 0.6790)

On February 20, 2018 nebnews.com ran a story titled "Poll: Support for gun control hits record high." This article references a survey performed by Quinnipiac University of 1,351 voters nationwide and of those sampled 883 stated that they want stricter gun control laws. Assume that the survey utilized a random sample of all Americans. Calculate 95% confidence interval for the proportion of all Americans that want stricter gun control laws. a. (0.6370, 0.6702) b. (0.6202, 0.6869) c. (0.6323, 0.6749) d. (0.6282, 0.6790)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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On February 20, 2018 ncbnews.com ran a story titled "Poll: Support for gun control hits record high." This article references a survey performed by Quinnipiac University of 1,351 voters nationwide and of those sampled 883 stated that they want stricter gun control laws. Assume that the survey utilized a random sample of all Americans. Calculate 95% confidence interval for the proportion of all Americans that want stricter gun control laws. a. (0.6370, 0.6702) O b. (0.6202, 0.6869) Oc. (0.6323, 0.6749) Od. (0.6282, 0.6790)
Transcribed Image Text:On February 20, 2018 ncbnews.com ran a story titled "Poll: Support for gun control hits record high." This article references a survey performed by Quinnipiac University of 1,351 voters nationwide and of those sampled 883 stated that they want stricter gun control laws. Assume that the survey utilized a random sample of all Americans. Calculate 95% confidence interval for the proportion of all Americans that want stricter gun control laws. a. (0.6370, 0.6702) O b. (0.6202, 0.6869) Oc. (0.6323, 0.6749) Od. (0.6282, 0.6790)
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