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Activity Number:
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247
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Type:
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Contributed
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Date/Time:
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Tuesday, August 8, 2006 : 8:30 AM to 10:20 AM
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Sponsor:
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Biometrics Section
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| Abstract - #306515 |
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Title:
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Concordance Correlation Coefficient for Ordinal Data
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Author(s):
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Jingyun Yang*+
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Companies:
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The Pennsylvania State University
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Address:
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1003 W. Aaron Drive, 10C, State College, PA, 16803,
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Keywords:
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kappa
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Abstract:
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Measurements of agreement are used to assess the reproducibility of a new assay or instrument, the acceptability of a new or generic process, methodology or method comparison. Kappa and weighted kappa are used when the responses are nomical and ordinal, respectively. We plan to develop a new method called multivariate kappa. Its asymptotic distribution will be given as well as its small sample performance compared with kappa and weighted kappa.
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- The address information is for the authors that have a + after their name.
- Authors who are presenting talks have a * after their name.
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