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Paper 1Statistical Techniques3 marks
In a class, 12 students play football and 8 students play basketball. 5 students play both football and basketball. A student is selected at random. Let A be the event 'the student plays football' and B be the event 'the student plays basketball'.
Description
Sports Participation
12 students play football, 8 play basketball, and 5 play both.
- a[3]
Calculate the probability that a student plays football given that the student plays basketball.
Aim for approximately 3 distinct marking points.
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