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 13, Problem 26P
A repeated-measures experiment comparing only two treatments can be evaluated with either a t statistic or an ANOVA. As we found with the independent-measures design, the t test and the ANOVA produce equivalent conclusions, and the two test statistics are related by the equation
| Subject | Treatment 1 | Treatment 2 | Difference |
| 1 | 2 | 4 | +2 |
| 2 | 1 | 3 | +2 |
| 3 | 0 | 10 | +10 |
| 4 | 1 | 3 | +2 |
a. Use a repeated-measures t statistic with
b. Use a repeated-measures ANOVA with
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Chapter 13 Solutions
Bundle: Statistics for the Behavioral Sciences, Loose-leaf Version, 10th + MindTap Psychology, 1 term (6 months) Printed Access Card
Ch. 13 - How does the denominator of the F-ratio (the error...Ch. 13 - The repeated-measures ANOVA can be viewed as a...Ch. 13 - A researcher conducts an experiment comparing four...Ch. 13 - A researcher conducts a repeated-measures...Ch. 13 - The following data were obtained from a repeated-...Ch. 13 - The following data represent the results of a...Ch. 13 - The following data were obtained from a repeated-...Ch. 13 - The following data were obtained from a repeated-...Ch. 13 - For the data in problem 8, a. Compute SStotal and...Ch. 13 - In the Preview section for this chapter, we...
Ch. 13 - The endorphins released by the brain act as...Ch. 13 - A researcher is evaluating customer satisfaction...Ch. 13 - The following summary table presents the results...Ch. 13 - The following summary table presents the results...Ch. 13 - A researcher uses a repeated-measures ANOVA to...Ch. 13 - A published report of a repeated-measures research...Ch. 13 - The following data are from a repeated-measures...Ch. 13 - The following data were obtained from a repeated-...Ch. 13 - In Problem 18 the data show large and consistent...Ch. 13 - A recent study indicates that simply giving...Ch. 13 - One of the primary advantages of a...Ch. 13 - One of the primary advantages of a...Ch. 13 - The following data are from an experiment...Ch. 13 - The following data are from a repeated-measures...Ch. 13 - In the Preview section for Chapter 2 we presented...Ch. 13 - A repeated-measures experiment comparing only two...Ch. 13 - For either independent-measures or...
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