View PoliciesCurrent Attempt in ProgressSocial Networking SitesIn a survey of 2255 randomly selected US adults (age 18 or older), 1787 of them use the Internet regularly. Of the Internet users, 1054use a social networking site.' Find a 99% confidence interval for each of the following proportions.Hampton, K., Goulet, L., Rainie, L., and Purcell, K., "Social Networking Sites and Our Lives," Pew Research Center, June 16, 2011.(a) Proportion of US adults who use the Internet regularly.Round your answers to three decimal places.toThe 99% confidence interval iseTextbook and MediaHint(b) Proportion of US adult Internet users who use a social networking site69°F CloudyWch

It is given that n=2255 and x=1787.

Answered: Ina survey of 2255 randomly selected US…

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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