A poll conducted in the United States asked, "Do you think the use of marijuana should be legal or not?" In the nationwide poll of n =of error for the 95% confidence level was given as 3%.1,100 adults, 47% said that they favored legalization. The margin(a) Find a 95% confidence interval estimate of the percentage of American adults who favored the legalization of marijuana at the time of the poll.% to%(b) Write a sentence that interprets the interval computed in part (a).With% confidence, we can say that in the population of ---Select---between% and% would say they favored legalization.

It is given that Sample size n = 1100 Sample proportion = 47% = 0.47 Margin of error E = 3% = 0.03

Answered: (a) Find 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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