Combinatorics and probability (K-A)

• Probability using combinations (K-A)
• Probability & combinations (2 of 2) (K-A)
• Example: Different ways to pick officers (K-A)
• Example: Combinatorics and probability (K-A)
• Exactly three heads in five flips (K-A)
• Generalizing with binomial coefficients (bit advanced) (K-A)
• Example: Lottery probability (K-A)
• Conditional probability and combinations (K-A)
• Mega millions jackpot probability (K-A)
• Birthday probability problem (K-A)