Instructional Video1:17
Brian McLogan

Finding the conditional probability from a tree diagram

12th - Higher Ed
👉 Learn how to find the conditional probability of an event. Probability is the chance of an event occurring or not occurring. The probability of an event is given by the number of outcomes divided by the total possible outcomes....
Instructional Video1:10
Brian McLogan

How to find the conditional probability from a tree diagram

12th - Higher Ed
👉 Learn how to find the conditional probability of an event. Probability is the chance of an event occurring or not occurring. The probability of an event is given by the number of outcomes divided by the total possible outcomes....
Instructional Video1:31
Brian McLogan

Learn to find the or probability from a tree diagram

12th - Higher Ed
👉 Learn how to find the conditional probability of an event. Probability is the chance of an event occurring or not occurring. The probability of an event is given by the number of outcomes divided by the total possible outcomes....
Instructional Video3:45
Brian McLogan

How to create a tree diagram from a word problem

12th - Higher Ed
👉 Learn how to find the conditional probability of an event. Probability is the chance of an event occurring or not occurring. The probability of an event is given by the number of outcomes divided by the total possible outcomes....
Instructional Video3:25
Curated Video

The Card Counter

6th - 12th
How a maths professor used the difference between types of events to prove a formula for playing Blackjack existed. Maths - Statistics And Probability A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s...
Instructional Video2:44
Curated Video

The Monty Hall Problem

6th - 12th
This film describes the classic game show problem in which contestants can pick one of three doors and win either a car or a goat. Discover how the odds work to mean you're always better to swap your door if you're given the chance....
Instructional Video3:24
Curated Video

The Prisoner's Dilemma

6th - 12th
Should two suspects, held in separate cells, accuse the other of the crime to secure their own freedom? And why a similar situation led to a vital equilibrium in the Cold War nuclear arms race. Maths - Statistics And Probability A Twig...
Instructional Video12:34
Curated Video

Only 18% Of Mathematicians Solved This Tricky Problem

6th - 11th
This puzzle went viral in the discrete mathematics community because so many people got it wrong! You roll a fair dice until you get a 6. What is the expected number of rolls, including the roll of 6, conditioned on the event that all...
Instructional Video4:53
Curated Video

The Friendship Theorem - You Always Have 3 Friends Or 3 Strangers At A Party

6th - 11th
In a group of 6 people, you might find that some people are friends on Facebook, or you might find out that no one is friends on Facebook. Show that there is always a group of 3 people in which either: (a) all 3 people are mutual friends...