Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 11 - 11.4 Select and Draw Conclusions from Samples - 11.4 Exercises - Skill Practice - Page 769: 5

Answer

Random

Work Step by Step

This is a random sample as each student has the same chance of being chosen. This is unbiased as every part of the population has the same odds of being chosen.
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