Math · Topic 95 of 124
Probability Trees
⭐ MasteredA probability tree shows all the possible outcomes of events with branches. Each branch shows the chance of one outcome, and the branches can be multiplied to find combined outcomes.
💡 Fun fact
Probability trees help people calculate the chance of two things happening in a row.
All about Probability Trees
A probability tree shows all the possible outcomes of events using branches. Each branch shows the chance of one outcome. To find the chance of two things happening in a row, multiply the probabilities along the branches.
Probability trees help people work out the chances of combined events, such as flipping two coins. Drawing the tree first makes it easier to see every outcome.
🎮 Try it yourself!
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