Mathematics and Society - OS X Lion Server

1. A. What part ofthe body sustainedmoreinjuries thanany otherpart?B. What percent ofthe total wasit?C. Of the 1,169injuries howmany were kneeinjuries?2. The leg accountedfor what percent ofthe total NFL injuriesin 1974?Is this more orless than half?Perm'ission to use granted by Stanford Research Institute3. According to this study, of all injuries counted in 1974, 15.4% were reoccurencesof previous injuries.What % of the total were first time football injuries?4. What percent of all injuries occured above the shoulder?Of the 1,169 injuries how many does this account for?5. The survey showed younger players received more injuries than their older teammatesand the eight teams at the top of the league received fewer injuries than the bottomeight teams. Can you give some reasons for this outcome?421