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Mathematics, 07.07.2021 04:50 Travisbennington
An urn has 11 balls that are identical except that 3 are white and 8 are red. A sample of 4 is selected randomly without replacement.
What is the probability that exactly 2 are white and 2 are red?
What is the probability that at least 2 of the balls are white?
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Answers: 2
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An urn has 11 balls that are identical except that 3 are white and 8 are red. A sample of 4 is selec...
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