What is the probability a student can solve 5 of the 7 problems on the exam?
33862
Probability that the student can solve 5 of 7 problems on the exam
155961
The probability of a student speaking spanish is $30\%$. If we select $3$, what are the chances of at least one of them speaking Spanish?
144025
Number of Solutions in this Number Puzzle
108941
Combinatorics Question Asking How Many Integer Solutions Given Different Restrictions
71222
probability question ("birthday paradox")
7382
Probability of getting between
81167
How many ways can the average of n dice be a?
61132
Multiple-choice question about the probability of a random answer to itself being correct
154309
Probability question of independent random varaibles
62990
What are the odds of getting heads 7 times in a row in 40 tries of flipping a coin?
53126
Probability of collecting all 5 buying 7 chocolates
98785
Probability associated with experiencing all outcomes
124936
Help with a Probability Proof
60054
A fair 6-sided die is rolled 6 times, what's the probability the outcome has exactly 2 or 3 elements?
10272
A three-way duel (probability puzzle)
38851
To find the probability whether $X$ is rational
48558
How can I calculate the probability for multiple trials with different probabilities?