Answer
The sample is not a simple random sample.
Work Step by Step
It is not a simple random sample because people who were seen to be approachable were chosen and not sample has the same likelihood of being chosen..
Essentials of Statistics (5th Edition)
by Triola, Mario F.
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 34: 25
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