What is the probability that from 23 people 2 people have their birthday on the same day?
53631
Probability question (Birthday problem)
107964
Simple combinatorics problem.
154057
Probability Math Question...?
33572
Does anyone know what this probability question is asking?
22032
What is the probability that a person is the second person to roll a 6 for the first time?
43737
Odds of one person getting more odd numbers on a die than another
83736
The probability that no person has the same birthday month
93347
If two coins are flipped and one gets head, what is the probability that both get head?
45829
Intro to statistics question (probability)
76998
A fair coin is tossed $n$ times by two people. What is the probability that they get same number of heads?
36362
What's wrong with my solution for the birthday problem?
115955
Prove the Probability of Two Events
133848
Probability that 2 appears at an earlier position than any other even number in a permutation of 1-20
60647
Consecutive days problem #97?
10005
Probability that two people see each other at the coffee shop
145435
Birthday paradox with a (huge) twist: Probability of sharing exact same date of birth with partner?
32170
Birthday Problem: How am I wrong?