3. Consider a collapsed version of the data. \\ E or G FP Twisted 32 4 Direct or Both 13 3 (i) Using the 2-by-2 table, compute the sample oddsratio for an excellent or good outcome when the knee is only twisted compared to when it suffered a direct blow or both. (ii) Using the 2-by-2 table, compute the relative risk of a fair or poor outcome when the knee is only twisted compared to when it su'ered a direct blow or both