Question 5:According to the Pew Internet & American Life Project, 54% of Internet users have awireless connection to the Internet via a laptop, cell phone, game console, or other mobiledevice. Given that users have a wireless, 25% use Twitter to share updates aboutthemselves. What is the probability that an Internet user has a wireless connection and alsouses Twitter?O 54% +25% -79%25%/54%-46.3%54%/25%-2.1654% 25 % -13.5%

Answered: According to the Pew Internet &…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Research by the Pew Research Center In 2008 shows that 71% of American teens own a cell phone and 74% own an mp3 player. Suppose 60% own both. What is the probability that an American teen... Round to the nearest hundredth. b. owns either a cell phone or an mp3 player. type your answer... c. owns neither a cell phone nor an mp3 player. type your answer.... d. owns an mp3 player but not a cell phone. type your answer.... Previous ↓ Next
A pew research center survey asked adults in the United States which technology would be very hard to give up. The following responses were obtained internet 70% smart phone 60% email 30% and land line 25%. If 20 adults internet uses are surveyed what is the probability that 3 users will report that it would be very hard to give up?
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