Complete outcome spaces
Complete outcome spaces
Secondary 2
5 marks
TGM Original Questions
A fair spinner has four equal sectors labelled 2, 4, 6 and 8. It is spun once.
- List the complete sample space.[1]
- Find the probability that the number selected is a factor of 8.[2]
- Find the probability that the number selected is even. Describe this event.[2]
Solution:
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Answer:(a) \(\{2,4,6,8\}\). (b) \(\frac34\). (c) \(1\); a certain event.
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