# Tree Diagram Statistics

Tree Diagram Statistics. Just like a tree, tree diagrams branch out and can become quite intricate. The following tree diagram shows the probabilities when a coin is tossed two times. Probability - Academic Skills Kit (ASK) - Newcastle University (Adeline Owen) TREE DIAGRAMS Tree diagrams can be used to illustrate sample spaces if the possible outcomes are not too numerous. What happens if we toss two coins? Each path of the branches in the tree diagram represents one outcome of an event.

### The tree diagram is complete, now let's calculate the overall probabilities.

In this section we expand our previous use of tree diagrams to situations in which the events in the sample space are not all equally likely.

A tree diagram is useful in determining the _____of a probability experiment. answer choices. result . possible outcomes . With SmartDraw, anyone can quickly and easily create a tree diagram that looks like it was created by a professional. The following example illustrates how to use a tree diagram.