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8th Edition

Frederick J Gravetter + 1 other

Publisher: Cengage Learning

ISBN: 9781133956570

Chapter 9, Problem 3P

Textbook Problem

Find the estimated standard error for the sample mean for each of the following samples.

a. *n* = 4 with *SS* = 48

b. *n* = 6 with *SS* = 270

c. *n* = 12 with *SS* = 132

Essentials of Statistics for the Behavioral Sciences

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