Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 12 - Data Analysis and Probability - 12-5 Samples and Surveys - Practice and Problem-Solving Exercises: 17

Answer

Random, good sample

Work Step by Step

It is often beneficial to look at the phrasing in the question. Since the question uses the word "random," and since this process does not fit the description of either of the other two sampling methods, random is the best answer for this question. Given that this sample is truly random, the sample is a good sample.
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