Explore BrainMass
Share

Probability and Statistics : Tree Diagram

This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

Two friends Dave and Pete often play squash and tennis together. Over the years, they have found that Dave wins 3 out of every 5 rounds of squash and 1 out of every 4 tennis matches. If they play one match of squash and then one tennis match:

a) Draw a tree diagram to describe the situation
b) Find the probability that Dave wins both matches.

© BrainMass Inc. brainmass.com March 21, 2019, 11:46 am ad1c9bdddf
https://brainmass.com/math/probability/probability-statistics-tree-diagram-50120

Solution Preview

Please see the attached file for the complete solution.
Thanks for using BrainMass.

Two friends Dave and Pete often play squash and tennis ...

Solution Summary

A tree diagram is used to find a probability. The solution is detailed and well presented. The response received a rating of "5" from the student who originally posted the question.

$2.19