Khan Academy: Conditional Probability Explained Visually

Here is a turnkey lesson that walks young statisticians through the development and uses of conditional probability. From dice games to surveys, Venn diagrams to frequency tables, the class learns how a given can effect the overall...

Branch out with a tree diagram. A presentation on complex probability explains the process of creating a tree diagram to represent the possible outcomes in a scenario. It then uses the diagram to calculate the...

Under which condition should you calculate a conditional probability? An educational video explains in detail the notation and calculations involved when finding a conditional probability. Using Venn diagrams to organize the...

The key to understanding conditional probability is understanding the context of the problem presented. The video presents two questions with a subtle difference between them, then teaches scholars to decipher the difference and...

In probability, we say two events are independent if knowing one event occurred doesn't change the probability of the other event. Examples and questions about conditional probability.

Using a tree diagram to work out a conditional probability question. If someone fails a drug test, what is the probability that they actually are taking drugs?

Use conditional probability to see if events are independent or not.

Two-way tables example and questions.

This video shows the concept of conditional probability by using trees.

Video describes finding the conditional probability that a fair coin was picked given there were four heads out of six flips.