Probability flipping a coin
57754
Probability of exactly two heads in four coin flips?
74451
What is the probability of rolling $n$ dice until each side appears at least once?
79656
Probability of obtaining at least k heads with a set of unfair coins
10272
A three-way duel (probability puzzle)
1381
Random coin toss; toss 10 coins; repeat 100 times
134792
If you toss $1000$ fair coins $10$ times each, what is the probability the *some* coin will get $10$ heads?
76445
Counting the exact number of coin tosses
44989
question on probability of roll of one dice
61347
Understanding a probability paradox
157228
Could someone help me check my answer on this probability question?
71331
A fair coin is tossed until a head comes up for the first time. The probability of this happening on an odd number toss is?
67328
Expected value of the number of flips until the first head
32885
Hypothesis test between two coins
65163
Expected number of runs in a sequence of coin flips
93347
If two coins are flipped and one gets head, what is the probability that both get head?
84095
How can I model flips until N successes?
65858
Probability of rolling 3 mutually exclusive dice