QuestionJAMBGeneral Maths2014ObjectiveProbabilityProbability
| Number |
1 |
2 |
3 |
4 |
5 |
6 |
| Frequency |
18 |
22 |
20 |
16 |
10 |
14 |
The table represents the outcome of throwing a die 100 times. What is the probability of obtaining at least a 4?
Worked solution (try it first)
The die was thrown 100 times.
At least 4 means 4, 5 or 6:
16+10+14=40 throws.
So the probability is
10040=52, option D.
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