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Mathematics, 05.05.2020 03:29 justbepunky
A football team carried out a report to see the impact of stretching on preventing injury. Of the
28 footballers in the squad 21 stretch regularly. Of those who stretch, 3 got injured last year.
There was a total of 8 injured players last year.
The results can be presented in a frequency tree. What fraction of players who don't 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
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