Statistics: Informed Decisions Using Data (4th Edition)

Published by Pearson
ISBN 10: 0321757270
ISBN 13: 978-0-32175-727-2

Chapter 5 - Section 5.2 - Assess Your Understanding - Applying the Concepts - Page 278: 38b

Answer

P(other than only English or only Spanish) $=0.07$

Work Step by Step

The event "a household speaks a language other than only English or only Spanish at home" is the complement of "a household speaks only English or only Spanish at home". According to 38.a, P(only English or only Spanish) = 0.93. Now: P(other than only English or only Spanish) = 1 - P(only English or only Spanish) = $1-0.93=0.07.$
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.