EN
For quality control it is essential that the control samples are homogeneous. In practice this is impossible, and the requirement can be reduced to the condition that the samples were taken from the same population. The study presented in the paper is an analysis of the issue of testing the quality of the shapeless material. As a shapeless material is referred to the material from which it is impossible to directly extract the individual elements, packages, etc. This paper proposes a method to verify the hypothesis that the tested material is homogeneous due to the observed characteristics.