Activity Number:
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57
- Nonparametric Modeling I
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Type:
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Contributed
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Date/Time:
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Sunday, August 8, 2021 : 3:30 PM to 5:20 PM
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Sponsor:
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Section on Nonparametric Statistics
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Abstract #317968
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Title:
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Testing for Differences in Mean Matrices Using Multiple 3-D Rotation Data Sets
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Author(s):
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Melissa Bingham*
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Companies:
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University of Wisconsin-La Crosse
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Keywords:
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Directional Data;
3-D Rotations;
Permutation Test;
Nonparametric Statistics
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Abstract:
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Although there have been fairly recent advances regarding statistical inference techniques for 3-dimensional rotation data, there are still many areas of interest yet to be explored. One such area involves comparing multiple measures of center. In this talk, a permutation test for comparing means across multiple 3-dimensional rotation data sets is developed by pulling ideas from a traditional Analysis of Variance. The validity of the developed test is then examined by considering its statistical power under various conditions.
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Authors who are presenting talks have a * after their name.