Using a tree diagram is simple once you assign the appropriate values to each node. Chance nodes, representing a possible outcome, must be assigned a probability. Decision nodes ask a question and ...

In this tree diagram, a white sock has been selected ... Using the completed probability tree from the previous question, find the probability that Ross chooses two biscuits that are the same.

(Hint: look for the word “given” in the question ... First, represent the information on a tree diagram: From the tree diagram, the probability of winning the second set = \(\frac{27}{ ...