### Educational Website Content#### Understanding a Survey on Global Warming and Immediate Government ActionA research poll involved 1,762 randomly selected adults who were asked whether they believe "global warming is a problem that requires immediate government action." Out of those surveyed, 975 indicated that immediate government action is required. A news reporter is interested in determining if these survey results provide strong evidence that a majority (more than 50%) of people hold this belief. The following statistical analysis helps answer this question.---**a. Best Estimate of Proportion****Question:**What is the best estimate of the proportion of adults who believe that immediate government action is required?**Answer:**The best estimate is $0.553$.*(Note: This value is rounded to three decimal places as needed.)*---**b. Confidence Interval****Task:**Construct a 95% confidence interval estimate for the proportion of adults who believe that immediate government action is required.**Solution:**Determine the range in which the true proportion is likely to fall within, with 95% confidence.*(Hints: Use integers or decimals rounded to three decimal places as needed.)*--- The analysis above helps in understanding public opinion about global warming and the need for government action. A 95% confidence interval gives a range in which the true proportion likely exists, reflecting uncertainty in the estimate.

It is given that Favourable cases, X = 975 Sample size, n = 1762

Answered: D. Construct a 95% confidence interval…

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. Construct a 95% confidence interval estimate of the proportion of adults believing that immediate government action s required.