Essentials of Statistics (5th Edition)

Published by Pearson
ISBN 10: 0-32192-459-2
ISBN 13: 978-0-32192-459-9

Chapter 1 - Introduction to Statistics - 1-4 Collecting Sample Data - Page 33: 21

Answer

No, this is not a simple random sample.

Work Step by Step

A simple random sample requires that every sample has an equal chance of being chosen. However, every 1000th pill is chosen so there are some samples that will never have a chance of being selected at all.
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