Deming Regression: Errors-in-variables models, Total least squares, Simple linear regression, Normal distribution, Clinical chemistry - Softcover

Softcover

ISBN 10: 6133739541 ISBN 13: 9786133739543

Verlag: OmniScriptum, 2026

Inhaltsangabe

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In statistics, Deming regression, named after W. Edwards Deming, is an errors-in-variables model which tries to find the line of best fit for a two-dimensional dataset. It differs from the simple linear regression in that it accounts for errors in observations on both the x- and the y- axis. Deming regression is equivalent to the maximum likelihood estimation of an errors-in-variables model in which the errors for the two variables are assumed to be independent and normally distributed, and the ratio of their variances, denoted ¿, is known. In practice, this ratio might be estimated from related data-sources; however the regression procedure takes no account for possible errors in estimating this ratio. The Deming regression is only slightly more difficult to compute compared to the simple linear regression. Many software packages used in clinical chemistry, such as Analyse-it, EP Evaluator, MedCalc and S-PLUS offer Deming regression.

Details zur Ausgabe

• Verlag: OmniScriptum
• Erscheinungsdatum: 2026
• Sprache: Englisch
• ISBN 10: 6133739541
• ISBN 13: 9786133739543
• Einband: Taschenbuch
• Anzahl der Seiten: 64
• Herausgeber: Miller Frederic P., Vandome Agnes F., McBrewster John
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: Nicht verfügbar