Elementary Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321836960
ISBN 13: 978-0-32183-696-0

Chapter 4 - Probability - 4-4 Multiplication Rule: Basics - Basic Skills and Concepts: 1

Answer

The second selected senator being Democrat if the first selected senator is Republican.

Work Step by Step

We know that $P(A|B)$ is the probability of A happening if B has already happened. Therefore $P(D|R)$ is the probability of the second selected senator being Democrat if the first selected senator is Republican.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.