Mindtap Psychology, 1 Term (6 Months) Printed Access Card, Enhanced For Gravetter/wallnau/forzano's Essentials Of Statistics For The Behavioral Sciences
9th Edition
ISBN: 9780357035092
Author: GRAVETTER, Frederick J; Forzano, Lori-ann B.; Wallnau, Larry B.
Publisher: Cengage Learning
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Textbook Question
Chapter 4.6, Problem 3LC
A research study obtains a mean of 12.7 and a standard deviation of 2.3 for a sample of n = 25 participants. How would the sample mean and standard deviation be reported in a research journal report?
- a. M = 12.7 and s = 2.3
- b. M = 17.7 and SD = 23
- c. Mn= 12.7 and s = 2.3
- d. Mn =12.7 and SD = .3
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Chapter 4 Solutions
Mindtap Psychology, 1 Term (6 Months) Printed Access Card, Enhanced For Gravetter/wallnau/forzano's Essentials Of Statistics For The Behavioral Sciences
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