a study in Sweden looked at former elite soccer players, people who had played soccer, but not at the elite level, and people of the same age who did not play soccer. Here is a two-way table that...

a  study in Sweden looked at former elite soccer players, people who had played soccer, but not at the elite level, and people of the same age who did not play soccer. Here is a two-way table that classifies these subjects by whether or not they had arthritis of the hip or knee by their mid-fifties:

• Complete the table for the totals.


• What percent of the men in this study did not play soccer?

• Among these subjects who did not play soccer, what percent has arthritis of the hip or knee?

• What percent of the men in this study has arthritis of the hip or knee?

• What percent of the men in this study was former elite soccer players?