Vol: 31 Page: 129

Authors:
Anita Biszof
Stanisław Mejza

Title:
 Populations comparison based on combined tests

Language: Polish

Keywords:
statistical test
combined test
simultaneous test
comparison populations
mixture of variables
categorical variables

Summary:
The paper deals with the comparison of populations based on a few sources of information. Parameters of random variables (their functions) or distributions of random variables (their functions) constitute the sources of information. Finally, an information coming from different sources of information is combined in order to compare populations. In the paper we adapt the combined test to compare the populations with respect to mixture of continuous and discrete random variables. The theoretical considerations are illustrated with an example.