Answer
0.450 ppm < $\mu$ < 0.988 ppm
Work Step by Step
0.450 ppm < $\mu$ < 0.988 ppm
Elementary Statistics (12th Edition)
by Triola, Mario F.
Published by
Pearson
ISBN 10:
0321836960
ISBN 13:
978-0-32183-696-0
Chapter 7 - Estimates and Sample Sizes - 7-3 Estimating a Population Mean - Basic Skills and Concepts - Page 357: 10
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