Bundle: Statistics for the Behavioral Sciences, Loose-leaf Version, 10th + MindTap Psychology, 1 term (6 months) Printed Access Card
10th Edition
ISBN: 9781337128995
Author: Frederick J Gravetter, Larry B. Wallnau
Publisher: Cengage Learning
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Chapter 11, Problem 3P
Explain the difference between a matched-subjects design and a repeated-measures design.
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Mrs. Cruz is a Math teacher; she gives a 60 item test for remedial class. The scores of 20 students are 60, 20, 35, 55, 28, 46, 32, 25, 56, 55, 28, 37, 60, 47, 52, 17, 13, 15, 14 and 20.Find the value of 2nd Deciles.
Imagine you work for a psychological testing agency and you have been assigned the role of analysing the data. The experiment involves testing 4 different drugs in treating 20 asthma patients. They were each asked to take the 4 different drugs in 4 different weeks and record how many attacks they had while taking each drug per week.
Explain why this is a Repeated Measures Design?
Explain TWO reasons why this design is the best choice?
Explain ONE challenge you may experience with this experiment?
Mrs. Cruz is a Math teacher; she gives a 60 item test for remedial class. The scores of 20 students are 60, 20, 35, 55, 28, 46, 32, 25, 56, 55, 28, 37, 60, 47, 52, 17, 13, 15, 14 and 20.
Find the value of 7th Deciles.
Chapter 11 Solutions
Bundle: Statistics for the Behavioral Sciences, Loose-leaf Version, 10th + MindTap Psychology, 1 term (6 months) Printed Access Card
Ch. 11 - For the each of the following studies determine...Ch. 11 - What is the defining characteristic of a...Ch. 11 - Explain the difference between a matched-subjects...Ch. 11 - A researcher conducts an experiment comparing two...Ch. 11 - A sample of n=9 individuals participates in a...Ch. 11 - In the Preview for Chapter 2, we presented a study...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 as 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 - Research indicates that the color red increases...Ch. 11 - Example 11.2 in this chapter presented a...Ch. 11 - a. A repeated-measures study with a sample of n=16...Ch. 11 - a. A repeated-measures study with a sample of n=16...Ch. 11 - A sample of difference scores from a...Ch. 11 - Participants enter a research study with unique...Ch. 11 - In the Chapter Preview we described a study...Ch. 11 - 22. The previous problem demonstrates that...
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