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valentina_108 [34]

2 years ago

13

a small train at an amusement park is carrying passengers. half of the passengers are 6 years old, 110 are 7 years old, 15 are 8

years old, and 15 are 9 years old. what is the expected age for one of the passengers on the train?

1 answer:

Readme [11.4K]2 years ago

6 0

Answer:

The expected age for one of the passengers on the train is 7.

Explanation:

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