Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 12 - Data Analysis and Probability - Mid-Chapter Quiz - Page 749: 15

Answer

Systematic

Work Step by Step

The sample is voluntary so the sample may not be truly random so it is a poor sample. Also, we do not know who the email list will go to so thus a poor sample
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