4. Statistics and Probability
Tree Diagrams — Quiz
Test your understanding of tree diagrams with 5 practice questions.
Practice Questions
Question 1
What is a tree diagram mainly used for in probability?
Question 2
A coin is tossed twice. How many possible outcomes are there?
Question 3
In a tree diagram, what does the probability on a branch represent?
Question 4
If a tree diagram has two stages and the probability on the first branch is $\frac{1}{2}$ and on the second branch is $\frac{3}{4}$, what is the probability of following both branches?
Question 5
Why is a tree diagram helpful when events are dependent?