Stats Modeling the World, 4th Edition

by Bock, David E.; Velleman, Paul F.; De Veaux, Richard D.

Published by Pearson

ISBN 10: 0133151549

ISBN 13: 978-0-13315-154-1

Chapter 26 - Inferences for Regression - Exercises - Page 730: 1

Answer

All conditions are satisfied.

Work Step by Step

We can assume that all of the participants are individuals, and the sample is representing the population. When the sample represents the entire population fairly and has enough data points for the results to be conclusive, we can determine that the sample is a fair sample.

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