A sample survey reports that 29% of Internet users download music files online, 21% share music files

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A sample survey reports that 29% of Internet users download music files online, 21% share music files from their computers, and 12% both download and share music.

a. Make a two-way table that displays this information.

b. What percent of Internet users neither download nor share music files?

c. Given that an Internet user downloads music files online, what is the probability that this person also shares music files?

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The Practice Of Statistics

ISBN: 9781319113339

6th Edition

Authors: Daren S. Starnes, Josh Tabor

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Question Posted: Aug 13, 2020 02:48 AM

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A sample survey reports that 29% of Internet users download music files online, 21% share music files

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a Download Music Files Share Music Files Total Yes Yes 12 Yes No 1...View the full answer

The Practice Of Statistics

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