Expected number of coin tosses
42125
Expected value of reaching -7 or 10
79656
Probability of obtaining at least k heads with a set of unfair coins
137082
How many throws of a die until every possible result is obtained?
76445
Counting the exact number of coin tosses
84972
Expected number of rolls to get all sixes
150586
Expected number of tosses to get T,T
19936
Coin Tossing Game Optimal Strategy
109941
What happens if I toss a coin with decreasing probability to get a head?
149132
Probability of getting first head on even coin flip
144454
What is the probability of a coin landing tails 7 times in a row in a series of 150 coin flips?
68507
Random number generation and probability
154497
What is the probability of a biased coin coming up heads given that a liar is claiming that the coin came up heads?
151743
Probability of flipping coin
69345
Probability of tossing a fair coin with at least $k$ consecutive heads
30586
Expected number of games played in a game with 'win by two' rule.
126655
Expected Sum of n numbers after m random opeartions on n numbers.
68887
A probability theory question about independent coin tosses by two players