Essentials of Statistics for The Behavioral Sciences (MindTap Course List)

9th Edition

ISBN: 9781337098120

Author: Frederick J Gravetter, Larry B. Wallnau, Lori-Ann B. Forzano

Publisher: Cengage Learning

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Textbook Question

Chapter 11.1, Problem 1LC

In a repeated-measures study, the same group of individuals participates in all of the treatment conditions. Which of the following situations is not an exam pie of a repeated-measures design?

a. A researcher would like to study the effect of practice on performance.
b. A researcher would like to compare individuals from two different populations.
c. The effect of a treatment is studied in a small group of individuals with a rare disease by measuring their symptoms before and after treatment.
d. A developmental psychologist examines how behavior unfolds by observing the same group of children at different ages.

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Chapter 10, Problem 24P

Chapter 11.1, Problem 2LC

Chapter 11 Solutions

Essentials of Statistics for The Behavioral Sciences (MindTap Course List)

Ch. 11.1 - In a repeated-measures study, the same group of...Ch. 11.1 - A researcher conducts a research study comparing...Ch. 11.1 - For an experiment comparing two treatment...Ch. 11.2 - What is the mean for the difference scores for the...Ch. 11.2 - Which of the following is the correct statement of...Ch. 11.2 - Which of the following accurately describes the...Ch. 11.2 - Prob. 4LC Ch. 11.3 - A researcher conducts a repeated-measures study...Ch. 11.3 - Prob. 2LC Ch. 11.4 - Prob. 1LC

Ch. 11.4 - Prob. 2LC Ch. 11.4 - A research report describing the results from a...Ch. 11.4 - Prob. 4LC Ch. 11.4 - Prob. 5LC Ch. 11.5 - Which of the following possibilities is a concern...Ch. 11.5 - For which of the following situations would an...Ch. 11.5 - Prob. 3LC Ch. 11 - For the each of the following studies determine...Ch. 11 - What is the defining characteristic of a...Ch. 11 - A researcher conducts an experiment comparing two...Ch. 11 - A repeated-measures and an independent-measures...Ch. 11 - A sample of n = 16 individuals participates in a...Ch. 11 - Resenhoeft, Villa, and Wiseman (2008) conducted a...Ch. 11 - The following data are from a repeated-measures...Ch. 11 - When you get a surprisingly low price on a product...Ch. 11 - Masculine-themed words (such us competitive,...Ch. 11 - The stimulant Ritalin has been shown to increase...Ch. 11 - College athletes, especially males, are often...Ch. 11 - Callahan (2009) demonstrated that tai chi can...Ch. 11 - Research results indicate that physically...Ch. 11 - There is some evidence suggesting that you are...Ch. 11 - In Example 8.1 (page 200) we discussed a research...Ch. 11 - Solve the following problems. a. A...Ch. 11 - Solve the following problems. a. A...Ch. 11 - A sample of difference stores from a...Ch. 11 - Participants enter a research study with unique...Ch. 11 - Swearing is a common, almost reflexive, response...Ch. 11 - The previous problem demonstrates that removing...Ch. 11 - Explain the difference between a matched-subjects...Ch. 11 - A researcher conducts an experiment comparing two...Ch. 11 - A repeated-measures, a matched-subjects, and an...

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Solution Summary: The author explains that a researcher would like to compare individuals from two different populations. Repeated-measures design is the one in which same participants are used to gather data.

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Chapter 11 Solutions