Mathematics, 11.02.2021 15:00 electronia

A football team carried out a report to see the impact of stretching on preventing injury. Of the 50 footballers in the squad 32 stretch regularly. Of those who stretch, 4 got injured last year. There was a total of 19 injured players last year. The results can be presented in a frequency tree. What fraction of players who do stretch get injured?

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A football team carried out a report to see the impact of stretching on preventing injury. Of the 50...

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