In a January 2020 survey by Pew Research, a random sample of 1504 adults were asked what they thought should be the top priority for the President and Congress. 963 respondents said climate change should be the top priority. Calculate a 95% confidence interval for the proportion of adults who feel that climate change should be the top priority of the U.S. government, and answer the following questions based on those calculations.
In a January 2020 survey by Pew Research, a random sample of 1504 adults were asked what they thought should be the top priority for the President and Congress. 963 respondents said climate change should be the top priority. Calculate a 95% confidence interval for the proportion of adults who feel that climate change should be the top priority of the U.S. government, and answer the following questions based on those calculations.
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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d. What is the upper bound for the confidence interval?
e. Interpret the confidence interval you have calculated
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