Media type: E-Article Title: Comment Contributor: Gibbs, Alison; Reid, Nancy imprint: Informa UK Limited, 2009 Published in: The American Statistician Language: English DOI: 10.1198/tas.2009.0021 ISSN: 0003-1305; 1537-2731 Keywords: Statistics, Probability and Uncertainty ; General Mathematics ; Statistics and Probability Origination: Footnote: