Comparisons of means of many populations
DOI:
https://doi.org/10.18778/1898-6773.61.08Abstract
Testing hypotheses on the equality of means is very common. Methods of comparing simultaneously many populations with regard to their means are less popular than the methods of comparing two populations. For this reason, the paper deals only with the latter case. Several tests used for the verification of hypotheses on the equality of many means are described. If such a hypothesis is rejected with these tests, we can find the so-called homogenous groups. An example is given showing how to use the tests and how to interpret the results obtained.
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Cieślik J., Sitek M., 1987, Wybór najlepszych, ze względu na średnią, populacji normalnych. Prz. Antr., 53, 35-50
Greń J., 1987, Statystyka matematyczna. Podręcznik programowany. Warszawa
Kmita J., 1973, Wstęp do logiki i metodologii nauk. Warszawa
Miller R. G., 1966, Simultaneous statistical inference. McGraw-Hill, New York
Oktaba W., 1966, Elementy statystyki matematycznej, i metodyka doświadczalnictwa. Warszawa
Oktaba W., 1971, Metody statystyki matematycznej w doświadczalnictwie. Warszawa
Sitek M.,1973, Testy porównań wielokrotnych. Listy biometryczne, nr 39-41
Stoline M. R., 1978, Tables of the studentized augmented range and applications to problems of multiple comparison. JASA, 73 DOI: https://doi.org/10.1080/01621459.1978.10480073
Zieliński R., 1972, Tablice statystyczne. Warszawa
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