Abstract and keywords
Abstract (English):
Theoretical bases of an estimation of parametres of model of measurement are considered, analytical dependences for G.Rasch model are offered. The technology of search of parametres of model of G.Rasch is described by means Microsoft Excel. The analysis of results of selection of parametres of model and the analysis of quality of models is carried out *.

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References

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2. Ayvazyan S.A., Mhitaryan V.S. Prikladnaya statistika i osnovy ekonometriki. - M.: YuNITI, 1998.

3. Wright B.D., Stone M.H. Best Test Design. - Chicago: MESA PRESS. 1979.

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