Vol: 37 Page: 5

Authors:
Anita Biszof
Agnieszka Łacka
Maria Kozłowska

Title:
 Comparison of two methods of testing hypotheses on natural occurrence of pests in field crops

Language: English

Keywords:
nested test procedure
separate test procedure
null experiment
pest in field crop

Summary:
This article introduces a new view on testing hypotheses for a special class of experiments. For certain null experiments, it is shown that for testing several hypotheses it is appropriate to implement the nested test procedure. However, if certain conditions hold, a separate test procedure for testing the joint hypothesis is applied. A comparison is made between these methods of testing for hypotheses on natural pest occurrence in a field crop.

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