Statistics: Informed Decisions Using Data (4th Edition)

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

Chapter 9 - Section 9.2 - Assess Your Understanding - Applying the Concepts - Page 449: 25

Answer

This implies a 90% confidence that the mean service time in Taco Bell’s drive-through is between 161.5 seconds and 164.7 seconds.

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