query: Return true with weight probability in Ruby
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positive_passages.text: How to get a random number in Ruby
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negative_passages.text: Probability to choose specific item in a "weighted sampling without replacement" experiment
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negative_passages.text: Probability distribution in Python
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negative_passages.text: Generate uniformly distributed weights that sum to unity?
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negative_passages.text: What is the CDF of the sum of weighted Bernoulli random variables?
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negative_passages.text: Probability, conditional on a zero probability event
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negative_passages.text: How can I calculate the probability of a condition concerning ranked values from the same distribution?
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negative_passages.text: Probability of substring inside string of coin-tosses
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negative_passages.text: Birthday Probability
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negative_passages.text: Rolling a die 100 times and probability of product of results
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negative_passages.text: Weighted random selection from array
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negative_passages.text: How do I create a weighted collection and then pick a random element from it?
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negative_passages.text: Testing Whether a Binomial Distribution Fits Data