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3 years ago

From a group of 11 people, 4 are randomly selected. What is the probability the 4 oldest people in the group were selected

Mathematics

1 answer:

asambeis [7]3 years ago

3 0

Answer:

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.

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2 years ago

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Sophie [7]

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Step-by-step explanation:

Step 1:

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Step 2:

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