Discussion Post: Statistics in Health
Survey 30 people to find out if they are left-handed or right-handed, and use the following chart to create a contingency table with the information.
Left handed Right handed Total Female Male Total
Answer the following questions about the information in your contingency table:
• If a person is randomly selected from the survey participants, what is the probability that the person will be left-handed?
• If you randomly choose a female from the people you surveyed, what is the probability that she is left-handed?
• What is the odds ratio of choosing a left-handed female?
• What is the relative risk of choosing a left-handed female?
The response should include a reference list. Using double-space, Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.