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3 years ago

7

You have 100 balls and 100 empty boxes. You need to put each of the ball randomly into one of the boxes, what is the expectation

number of the number of empty

1 answer:

prohojiy [21]3 years ago

3 0

You will not have any boxes empty cause there are 100 boxes with 1 ball each equals 100

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Let b = number of boys.

Let g = number of girls.

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