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Activity Number:
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187
- Contributed Poster Presentations: Section on Nonparametric Statistics
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Type:
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Contributed
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Date/Time:
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Monday, July 29, 2019 : 10:30 AM to 12:20 PM
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Sponsor:
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Section on Nonparametric Statistics
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Abstract #306856
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Title:
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Simultaneous Bootstrap Confidence Intervals for Scale Difference Using Deviances
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Author(s):
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Scott Richter* and Melinda McCann
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Companies:
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and Oklahoma State University
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Keywords:
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confidence interval;
scale parameter;
bootstrap
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Abstract:
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Bootstrap confidence intervals based on medians are examined for pairwise comparison of scale. Methods that have been found in the literature to be effective for comparing scale for two groups are extended to the case of all pairwise comparisons, using the Tukey-type adjustment of Richter & McCann (2007) to guarantee strong Type I error rate control. Power and Type I error rate estimates are computed and compared to other methods based on deviances using simulated data.
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Authors who are presenting talks have a * after their name.
