Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 8 - Section 8.5 - Counting and Introduction to Probability - Vocabulary, Readiness & Video Check - Page 580: 4

Answer

probability

Work Step by Step

Probability can be expressed as a percent or a ratio and compares the number of times a particular value appears in the tree diagram to the total number of outcomes in the tree diagram. A ratio can be expressed as a fraction, which is an alternative way of representing division.
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