College Algebra (10th Edition)

by Sullivan, Michael

Published by Pearson

ISBN 10: 0321979478

ISBN 13: 978-0-32197-947-6

Chapter 10 - Section 10.3 - Probability - 10.3 Assess Your Understanding - Page 704: 7

Answer

It is a probability model.

Work Step by Step

As 0.2 + 0.3 + 0.1 + 0.4 = 1 and in a probability model, the sum of all probabilities is 1, therefore the following is a probability model.

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