Handedness in a sports squad
Handedness in a sports squad
Secondary 2
3 marks
TGM Original Questions
A 60-player squad has the following counts.
| Left-handed | Right-handed | |
|---|---|---|
| Male | \(6\) | \(30\) |
| Female | \(4\) | \(20\) |
One player is selected at random. Find the probability that the player is
- male and right-handed,[1]
- left-handed,[1]
- left-handed when the player is chosen at random from the female players only.[1]
Solution:
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Answer:(i) \(\frac{1}{2}\) (ii) \(\frac{1}{6}\) (iii) \(\frac{1}{6}\).
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