The Basic Practice of Statistics 7th Edition

Published by W. H. Freeman
ISBN 10: 146414253X
ISBN 13: 978-1-46414-253-6

Chapter 8 - Producing Data: Sampling - Apply Your Knowledge - Page 207: 8.5

Answer

Selection bias or convenience sampling occur when not all individuals have the same chance of being selected.

Work Step by Step

Selection bias or convenience sampling occur when not all individuals have the same chance of being selected.
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