query: How to compute probability that draw exactly $r$ balls in $k$ balls?
positive_passages.docid: 149705
positive_passages.text: Find expected number of successful trail in $N$ times
negative_passages.docid: 56509
negative_passages.text: What is the correct way to think about this yet another balls/boxes problem?
negative_passages.docid: 102329
negative_passages.text: How can I calculate the probability of a condition concerning ranked values from the same distribution?
negative_passages.docid: 72052
negative_passages.text: Combinatorics the number of options for $k$ different balls in n different cells, with at least $1$ ball in each cell
negative_passages.docid: 5794
negative_passages.text: Probability that the sum of $k$ dice is $n$
negative_passages.docid: 86099
negative_passages.text: Probability of a run of k successes in a sequence of n Bernoulli trials
negative_passages.docid: 96478
negative_passages.text: probability that a candidate comes with all $3$ pens having the same colour is $?$
negative_passages.docid: 12070
negative_passages.text: Probability that n points on a circle are in one semicircle
negative_passages.docid: 39007
negative_passages.text: Identical balls arrangement in a circle
negative_passages.docid: 53655
negative_passages.text: Ways of getting a number with $n$ dice, each with $k$ sides
negative_passages.docid: 71627
negative_passages.text: Drawing Balls of Different Colors from an Urn
negative_passages.docid: 26115
negative_passages.text: Probability of Birthdays
negative_passages.docid: 104191
negative_passages.text: probability that 5 square lie along a diagonal line (modified)
negative_passages.docid: 110295
negative_passages.text: Probability that uniform random variables equal the natural numbers
negative_passages.docid: 82329
negative_passages.text: Probability : balls from boxes
negative_passages.docid: 13151
negative_passages.text: How to generate numbers based on an arbitrary discrete distribution?
negative_passages.docid: 95452
negative_passages.text: Probablity of drawing all the red balls while blue and green are still left