THE STATISTICAL MODELS FOR INTERPRETING THE RESULTS OF PARCELS AREA VERIFICATION IN INTEGRATED ADMINISTRATION AND CONTROL SYSTEM IACS
Journal Title: Structure and Environment - Year 2018, Vol 0, Issue 1
Abstract
A key element of the system IACS is the verification of the parcel area covered by direct subsidies. Control measurements are made by FOTO method, and in a small part by the direct inspection. Statistical methods are used in estimating the significance of differences. The results of such analysis are correct only when the empirical distributions are consistent with the theoretical ones. The problem of distribution adequacy is presented in the paper on the examples of three objects. The hypotheses about the possibility of using the commonly used distributions, and the appropriateness of the modification of the density curves were verified. By questioning the effectiveness of current methods of analysis, the authors point to the advantages of robust statistics. The cognitive effect of the analysis is to indicate the Laplace distribution as a statistical model of the analyzed differences. Research is concluded by proposal of post-control report that sums up relevant properties of the survey results.
Authors and Affiliations
BOGDAN WOLSKI, CEZARY TOŚ
Keywords
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- EP ID EP521576
- DOI 10.30540/sae-2018-005
- Views 76
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