1. The survey shows 8 people are left-handed, and 22 are right-handed, use the following chart to create a contingency table with the information.

If 11 Left-handed male, and 19 Right-handed Total Female Male Total

1. Answer the following questions about the information in a contingency table:
2. If a person is randomly selected from the survey participants, what is the probability that the person will be left-handed?
3. If the randomly choose a female from the people that was surveyed, what is the probability that she is left-handed?
4. What is the odds ratio of choosing a left-handedfemale?
5. What is the relative risk of choosing a left-handedfemale?

Skim through the following articles on left-handed vs. right-handed people from the Chamberlain Library. Answer the following question: How do the probabilities and percentages for the study compare to those in the study read?

1. https://search-proquest-com.chamberlainuniversity.idm.oclc.org/nahs/docview/211689160/DB2AB8D1E63B4638PQ/4?accountid=147674

https://search-proquest-com.chamberlainuniversity.idm.oclc.org/nahs/docview/211689160/DB2AB8D1E63B4638PQ/4?accountid=147674