Expected number of rounds of flipping n fair coins?
54990
Coupon collector's problem: mean and variance in number of coupons to be collected to complete a set (unequal probabilities)
121605
A coin tossing game which leads to a contradiction
117413
How to calculate the expectation of the square of the number of heads in N tosses?
11609
Probability Theory - Fair dice
48328
Possible outcomes on a three coin flip.
57754
Probability of exactly two heads in four coin flips?
81167
How many ways can the average of n dice be a?
128124
Is it unlikely to get the same number of heads/tails?
149705
Find expected number of successful trail in $N$ times
138
Maximizing expected value of coin reveal game
1381
Random coin toss; toss 10 coins; repeat 100 times
90203
If you roll a fair six sided die twice, what's the probability that you get the same number both times?
124011
You observe k heads out of n tosses. Is the coin fair?
24789
Expectation of Double Dice Throw
68887
A probability theory question about independent coin tosses by two players
25989
How to determine the number of coin tosses to identify one biased coin from another?
29945
Probabilty of a certain run in a 1000 coin flips