Finding expected number coin flips to get 2 consecutive heads
90357
Expected value of two successive heads or tails (stuck on computation)
15253
A coin is tossed $n$ times. What is the probability of getting odd number of heads?
84632
Variance of number of tails in a coin-toss experiment
127311
Challenging probability problem
29694
Expected Value of a Binomial distribution?
82889
Statistics of a simple coin toss
139699
Probability of a Coin Toss
156047
finding a generating function of a gambler question
24387
Generating Even Random Numbers
150586
Expected number of tosses to get T,T
141775
How to calculate the exact probability that the second player wins?
65163
Expected number of runs in a sequence of coin flips
32885
Hypothesis test between two coins
135124
Calculating the expected payoff in a 2-finger morra game
86257
Two players alternately flip a coin; what is the probability of winning by getting a head?
39287
Probability with same number of heads and tails
8645
A formula for bit strings with no $k$ consecutive $1$'s using generating functions