Cyberbullying In 2018, the Pew Research Center did a study on cyberbullying. A sample of 743 teens were asked if they had ever experienced any of the below 6 types of cyberbullying while online or via their cellphone. Those who selected yes to one or more of these questions were considered to be a target of cyberbullying. (Source: Pew Research Center, September 2018, "A Majority of Teens Have Experienced Some Form of Cyberbullying")Offensive name-callingSpreading of false rumorsReceiving explicit images they didn't ask forConstant asking of where they are, what they're doing, who they're with, by someone other than a parentPhysical threatsHaving explicit images of them shared without their consenta.) A total of 422 of the sampled teens were considered a target of cyberbullying. Find a 97% confidence level for the proportion of all teens in the U.S. who are a target of cyberbullying. (Round answers to three decimal places.)margin of error: lower limit: upper limit:

It is given that number of teens in the U.S. who are a target of cyberbullying (x) is 422 and sample…

Answered: Cyberbullying In 2018, the Pew Research…

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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Cyberbullying In 2018, the Pew Research Center did a study on cyberbullying. A sample of 743 teens were asked if they had ever experienced any of the below 6 types of cyberbullying while online or via their cellphone. Those who selected yes to one or more of these questions were considered to be a target of cyberbullying. (Source: Pew Research Center, September 2018, "A Majority of Teens Have Experienced Some Form of Cyberbullying")

Offensive name-calling
Spreading of false rumors
Receiving explicit images they didn't ask for
Constant asking of where they are, what they're doing, who they're with, by someone other than a parent
Physical threats
Having explicit images of them shared without their consent

a.) A total of 422 of the sampled teens were considered a target of cyberbullying. Find a 97% confidence level for the proportion of all teens in the U.S. who are a target of cyberbullying. (Round answers to three decimal places.)

margin of error:
lower limit:
upper limit:

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