Solution Found!
Risks of playing soccer (1.1) Refer to Exercise 77. We suspect that the more serious
Chapter 1, Problem 78(choose chapter or problem)
Refer to Exercise 77. We suspect that the more serious soccer players have more arthritis later in life. Do the data confirm this suspicion? Give graphical and numerical evidence to support your answer.
Questions & Answers
(1 Reviews)
QUESTION:
Refer to Exercise 77. We suspect that the more serious soccer players have more arthritis later in life. Do the data confirm this suspicion? Give graphical and numerical evidence to support your answer.
ANSWER:Step 1 of 4
The data can be shown in the table below:
\(\begin{array}{|l|l|l|l|l|} \hline & \text { Elite } & \text { Non-Elite } & \text { Did not play } & \text { Total } \\ \hline \text { Arthritis } & 10 & 9 & 24 & 43 \\ \hline \text { No arthritis } & 61 & 206 & 548 & 815 \\ \hline \text { Total } & 71 & 215 & 572 & 858 \\ \hline \end{array}\)
The sum of column variables and row variables is calculated.
Reviews
Review this written solution for 1055082) viewed: 89 isbn: 9781464108730 | The Practice Of Statistics - 5 Edition - Chapter 1.2 - Problem 78
Thank you for your recent purchase on StudySoup. We invite you to provide a review below, and help us create a better product.
No thanks, I don't want to help other students