Instructional Video
Khan Academy

Khan Academy: Probability: Dependent Probability Example 2

9th - 10th Standards
Video demonstrates finding the conditional probability of getting 4 heads out of 4 flips with fair and unfair coins. Includes link to additional practice problems. [6:33]
Instructional Video
Khan Academy

Khan Academy: Probability: Dependent Probability Example 1

9th - 10th Standards
Video describes finding the conditional probability of getting two heads out of two flips with fair and unfair coins. Includes link to additional practice problems. [9:01]
Instructional Video
Khan Academy

Khan Academy: Probability: Conditional Probability and Combinations

9th - 10th Standards
Video describes finding the conditional probability that a fair coin was picked given there were four heads out of six flips. Probability is found using Bayes' theorem and combinations. [16:52]
Instructional Video
Khan Academy

Khan Academy: Probability: Probability of Dependent Events 2

9th - 10th Standards
Video lesson demonstrating the probability of getting a certain hand in a game of cards by using combinations. Includes link to additional practice problems. [10:51]
Instructional Video
Khan Academy

Khan Academy: Probability Using Combinatorics: Probability of Dependent Events 2

9th - 10th Standards
Video lesson demonstrating the probability of getting a certain hand in a game of cards by using combinations. I