Tag Archives: 11.3 Probability in Society

11.3 Probability in Society

http://worldversus.com/Cocacola-vs-Pepsi

Coca-Cola had 14,490 people vote- %67.28

Pepsi had 7046 people vote- %32.72

This vote is voluntary response because they have a vote and ask people to participate. The people have a choice whether to vote or not to  vote so it is a voluntary response.  The website has many other votes that people can chose to participate in.