Statistics: Informed Decisions Using Data (4th Edition)

by Sullivan III, Michael

Published by Pearson

ISBN 10: 0321757270

ISBN 13: 978-0-32175-727-2

Chapter 12 - Section 12.1 - Assess Your Understanding - Explaining the Concepts - Page 598: 31

Answer

Because we are testing if the distribution of observed values of a ramdon variable fits the expected distribution of this random variable.

Work Step by Step

Given above.

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