Probability : Tree Diagrams

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.

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00:00 Introduction: what is a tree diagram?
01:27 All branches from a single point should add up to 1
02:12 Multiply along branches to obtain probability for a combination of outcomes.
03:13 Adding up probabilities for more than one set of outcomes.
03:48 Practice question and answers

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[MinityMaths]

Thanks for watching! We hope this video has helped your understanding of probability tree diagrams 🌳

[TeachWonderful]

Love this channel. Love this content. Congrats on 100 subs. Awesome work :)

[estonianbozo]

uhh only 7 comments you guys deserve more

[mayli]

Good job on explaining, it really helped 😊

[ipurpleu]

I don’t understand how exactly you get those specific numbers in the smaller triangles of the tree diagram

[RayDonathan]

I'm currently watching this for my maths class...

[ayaanhaque]

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[nusratchowdhury]

I could not understand your lecture because I am not perfect to speak and listening English. My mother language Bangla.