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Frame Error Modeling for a Vehicle Speed Survey
Linköping University, Faculty of Arts and Sciences. Linköping University, Department of Mathematics, Statistics .
2004 (English)In: METRON, ISSN 0026-1424, Vol. LXII, no 1, 101-114 p.Article in journal (Refereed) Published
Abstract [en]

The measured road lengths in a frame of roads, used for surveying vehicle speeds, may differ from the true ones. An error model is formulated and used to evaluate the impact of such errors on the bias and variance of the estimator of average speed. The theoretical investigation is supplemented by results from an empirical study of the errors in the frame.

Place, publisher, year, edition, pages
2004. Vol. LXII, no 1, 101-114 p.
Keyword [en]
sample survey, erroneous design weights, error model
National Category
URN: urn:nbn:se:liu:diva-22111Local ID: 1212OAI: diva2:242424
Available from: 2009-10-07 Created: 2009-10-07 Last updated: 2011-01-12

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Isaksson, Annica
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