Probability
A survey of 30 people revealed the following preferences.
Prefers Family Feud | Prefers Deal or No Deal | Total | |
Women | 7 | 3 | 10 |
Men | 5 | 15 | 20 |
Total | 12 | 18 | 30 |
A person is chosen at random from the sample. Find the probability that the person chosen:
i) Prefers Family Feud. [2]
ii) Is either a woman or prefers Deal or No Deal. [3]
iii) Prefers Family Feud given that the person is male. [3]
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