Answer:
4/11
Step-by-step explanation:
Probability is the likelihood or chance that an event will occur.
Probability = expected number of outcome/Total number of outcome
If there are group of 11 people, then the total outcome of events will be 11
If we are to select 4 oldest people from the group, then the expected outcome is 4.
Hence, the probability that the 4 oldest people in the group were selected is 4/11.
