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**Question**

16) In a running club there are 50 females and 80 males.

One person is chosen at random.

Show that the probability the person has blue eyes is

- If a female is chosen at random, the probability she has blue eyes is 0.38
- If a male is chosen at random, the probability he has blue eyes is 0.6

One person is chosen at random.

Show that the probability the person has blue eyes is

**more than**0.5**[4 marks]**