Birthday Probability Problem

The Probability that at Least 2 people in a Room of 30 Share the Same Birthday.

Course Lectures

• Probability (1)

  Salman Khan

  Play

  What Probability Is.

• Probability (2)

  Salman Khan

  Play

  Let's Flip a Coin.

• Probability (3)

  Salman Khan

  Play

  More on Probability.

• Probability (4)

  Salman Khan

  Play

  More on Free Throws.

• Probability (5)

  Salman Khan

  Play

  Probability of Getting a Certain Number Roll in Monopoly.

• Probability (6)

  Salman Khan

  Play

  Introduction to Conditional Probability.

• Probability (7)

  Salman Khan

  Play

  More on Conditional Probability. Touch on Bayes' Theorem.

• Probability (8)

  Salman Khan

  Play

  Introduction to Bayes' Theorem.

• Probability Using Combinations

  Salman Khan

  Play

  Probability of Getting Exactly 3 Heads in 8 Flips of a fair coin.

• Probability Using Combinations (Part 1)

  Salman Khan

  Play

  Making at Least 3 out of 5 Free Throws.

• Conditional Probability and Combinations

  Salman Khan

  Play

  Probability That I Picked a Fair Coin Given that I Flipped 4 Out of 6 Heads.

• Birthday Probability Problem

  Salman Khan

  Playing

  The Probability that at Least 2 people in a Room of 30 Share the Same Birthday.

• Binomial Distribution 3

  Salman Khan

  Play

  Basketball binomial distribution.