A biased coin has probability p of showing heads. What is the probability that 3 heads occur before 3 tails?
43507
What is the probability that three heads occur before three tails?
158925
How many sequences of $n$ tosses of a coin that do not contain two consecutive heads have tails as the first toss?
79656
Probability of obtaining at least k heads with a set of unfair coins
24121
Probability to obtain more than X with 3 dice.
10272
A three-way duel (probability puzzle)
151743
Probability of flipping coin
117413
How to calculate the expectation of the square of the number of heads in N tosses?
114783
What is the probability that all three tosses result in the same outcome?
82469
How to show a binomial random variable dominates another binomial random variable with a smaller success value?
82025
The Probability $P_{[m]}$ that exactly $m$ among the $N$ events $A_1,\dots,A_N$ occur simultaneously
154057
Probability Math Question...?
65858
Probability of rolling 3 mutually exclusive dice
110191
Probability of winning the game "1-2-3"
157228
Could someone help me check my answer on this probability question?
93347
If two coins are flipped and one gets head, what is the probability that both get head?
111626
probability of three random points inside a circle forming a right angle triangle
68887
A probability theory question about independent coin tosses by two players