six 12 Social networker177316493Not a social networker83310393Total260626886Let Sthe event the Internet-using teen is a social networker,Nthe event the Internet-using teen is not a social networker,the event the Internet-using teen sends text messages to friends every day, andthe event the Internet-using teen does not send text messages to friends every day.Consider this experiment: An Internet-using teenager is randomly selected and surveyed. The teen is categorized as a social networker or notsocialnetworker and as someone who sends text messages to friends every day or someone who does not.The probability that the randomly selected Internet-using teenager sends text messages to friends every day isThe probability that the randomly selected Internet-using teenager is a non- social networker who sends text messages to friends every day isThe probability that the randomly selected Internet-using teenager sends text messages to friends every day given that he or she is a non- socialnetworker isAre events T and N independent?O YesO No Surveys conducted for the Pew Internet & American Life Project suggest that communication patterns vary across three groups of teenagers: socialnetworkers, content creators, and multichannel teens (teens who use the Internet, instant messaging, text-messaging cell phones, and socialnetworks).In one survey, Internet-using teenagers were asked how often they send text messages to friends. Their responses are summarized in the followingtable. Separate tabulations are provided for social networkers (teens who have a profile on a social network site such as Facebook or Instagram) andfor teens who are not social networkers.Texts Every Day Does Not Text Every Day TotalSocial networker177316493Not a social networker83310393Total260626886Let S= the event the Internet-using teen is a social networker,the event the Internet-using teen is not a social networker,T.the event the Internet-using teen sends text messages to friends every day, and= the event the Internet-using teen does not send text messages to friends every day.Consider this experiment: An Internet-using teenager is randomly selected and surveyed. The teen is categorized as a social networker or not a socialnetworker and as someone who sends text messages to friends every day or someone who does not.The probability that the randomly selected Internet-using teenager sends text messages to friends every day isThe probability that the randomly selected Internet-using teenager is a non- social networker who sends text m PO) to friends every day isP(P)P(T)The probability that the randomly selected Internet-using teenager sends text messages to friends every day gihe or she is a non- socialnetworker isP(S)

Name: six 12 Social networker177316493Not a social networker83310393Total260
Uploaded: 2024-03-05T11:52:21.000Z
Channel: Bartleby
Description: six 12 Social networker177316493Not a social networker83310393Total260626886Let Sthe event the Internet-using teen is a social networker,Nthe event the Internet-using teen is not a social networker,the event the Internet-using teen sends text message

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Given
S = the event the Internet-using teen is a social networked,
N = the event the Internet-using…