This video shows the process for solving the problem presented in IGCSE A June 2018 paper 1HR Q15, which involves the creation and analysis of a proability tree diagram. By the end of the video, learners will understand the concept of...

This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2H Q13, which involves probability and tree diagrams. Students will learn how to construct a probability tree diagram to visualize outcomes of...

Pupil outcome: I can find theoretical probabilities from a probability tree diagram showing the possible outcomes for one event. Key learning points: - The probability of an outcome can be found by considering a probability tree diagram...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

This video explains how to work with tree diagrams for probability. We explain how to use them to calculate probabilities for a combination of outcomes for more than one event and how to draw a tree diagram for a probability question....

In this short math video we will answer a standardized math test question using tree diagrams & compound probability. We will begin by reading the question and using the provided information to understand the tree diagram. We will then...

Pupil outcome: I can calculate and use theoretical probabilities for combined events using probability trees (2 events). Key learning points: - The probability of an outcome can be found with a probability tree diagram showing all...

In this video we are going to look at how to use a Tree Diagram. A tree diagram shows all the possible outcomes of more than one event by following the possible paths along the branches of the tree. Tree diagrams utilise the “and” and...

👉 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....

Pupil outcome: I can calculate a conditional probability from a tree diagram. Key learning points: - A tree diagram can be used to calculate conditional probabilities - A tree diagram can be used to calculate conditional probabilities...

👉 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....

👉 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....

The video provides an overview of two mathematical tools used to calculate probabilities: Venn diagrams and probability trees. The speaker explains the concept of sets and elements within a set, and how Venn diagrams can be used to...

👉 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....

Pupil outcome: I can calculate probabilities from probability trees and Venn diagrams. Key learning points: - The probability of an outcome can be found by considering a tree diagram - The probability of an event can be found by...

In this math video we will be using a tree diagram to determine the number of different combinations possible for desired outcomes. We will learn how to read a tree diagram showing probable outcomes. We will use the tree diagram to...

👉 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....

This is a lecture video on Venn diagrams and tree diagrams. The video starts by introducing Venn diagrams and explaining their use in visualizing sets. It then goes on to explain how to find complements, the intersection, and union of...

Welcome back to Math Defined*! I'm Mrs. C, and today we're diving into **finding probability for a compound event* — where multiple decisions come together to create a whole world of outcomes. ⚽🧦👕



In this lesson,...

In this video, we learn about conditional probability through the example of determining if someone is right or left thumbed based on their right-handedness. The teacher explains how to read a tree diagram and fills it in with...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...