GB 513 RANK Let's Do This /gb513rank.com GB 513 RANK Let's Do This /gb513rank.com | Page 4

20 19.1 23.4 26.3 20.9 20.4 23.1 26.6 19.3 15.4 22.8 24.3 18.2 20.3 21.4
26.2 14.7 17.5 24 23.8
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GB 513 Unit 2 Assignment Probability
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Question 1
An Adweek Media/Harris Poll revealed that 44% of U.S. adults in
the 18–34 years category think that “Made in America” ads boost
sales. A different Harris Interactive poll showed that 78% of U.S.
adults in the 18–34 years category use social media online. Suppose
that 85% of U.S. adults in the 18–34 years category think that
“Made in America” ads boost sales or use social media online.
If a U.S. adult in the 18–34 years category is randomly selected
a.
Whatistheprobabilitythatthepersonthinksthat“MadeinAmerica”ads
boostsalesanduses social media online?