- Example: Probability through counting outcomes
- Example: All the ways you can flip a coin
- Getting exactly two heads (combinatorics)
- Probability and combinations (part 2)
- Probability using combinations
- Exactly three heads in five flips
- Example: Different ways to pick officers
- Example: Combinatorics and probability
- Example: Lottery probability
- Mega millions jackpot probability
- Generalizing with binomial coefficients (bit advanced)
- Conditional probability and combinations
- Conditional probability warmup
- Birthday probability problem
- Probability with permutations and combinations