query: Fair coin tosses until until two consecutive heads or two consecutive tails appear
positive_passages.docid: 10018
positive_passages.text: Tossing a fair coin until two consecutive tosses are the same
negative_passages.docid: 90357
negative_passages.text: Expected value of two successive heads or tails (stuck on computation)
negative_passages.docid: 128124
negative_passages.text: Is it unlikely to get the same number of heads/tails?
negative_passages.docid: 150586
negative_passages.text: Expected number of tosses to get T,T
negative_passages.docid: 15509
negative_passages.text: Does 10 heads in a row increase the chance of the next toss being a tail?
negative_passages.docid: 10272
negative_passages.text: A three-way duel (probability puzzle)
negative_passages.docid: 76998
negative_passages.text: A fair coin is tossed $n$ times by two people. What is the probability that they get same number of heads?
negative_passages.docid: 76445
negative_passages.text: Counting the exact number of coin tosses
negative_passages.docid: 112710
negative_passages.text: Expected Number of coin flips for 2 consecutive heads for first time.
negative_passages.docid: 124011
negative_passages.text: You observe k heads out of n tosses. Is the coin fair?
negative_passages.docid: 15239
negative_passages.text: Probability that a sequence repeats itself
negative_passages.docid: 8645
negative_passages.text: A formula for bit strings with no $k$ consecutive $1$'s using generating functions
negative_passages.docid: 117585
negative_passages.text: Calculating the expected number of unbalanced dice needed to reach a sum
negative_passages.docid: 15832
negative_passages.text: Waiting time for successive occurrences of a result, when rolling a die
negative_passages.docid: 138
negative_passages.text: Maximizing expected value of coin reveal game
negative_passages.docid: 82281
negative_passages.text: Flipping a fair coin three times: How to find independent/dependent events?
negative_passages.docid: 57754
negative_passages.text: Probability of exactly two heads in four coin flips?