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Mathematics, 06.04.2020 02:01 kutie543

Which variable has a binomial distribution?

When tiles are drawn, with replacement, from a bag of numbered tiles, X is the number of times it takes to get an even number.

When tiles are drawn, without replacement, from a bag of numbered tiles, X is the number of times it takes to get an even number.

When tiles are drawn, without replacement, from a bag of numbered tiles, X is the number of even numbers in 4 draws.

When tiles are drawn, with replacement, from a bag of numbered tiles, X is the number of even numbers in 4 draws.

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Which variable has a binomial distribution?

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