- Tytuł:
- On small sample inference for common mean in heteroscedastic one-way model
- Autorzy:
-
Witkovský, Viktor
Savin, Alexander
Wimmer, Gejza - Powiązania:
- https://bibliotekanauki.pl/articles/729812.pdf
- Data publikacji:
- 2003
- Wydawca:
- Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
- Tematy:
-
interlaboratory trials
common mean
generalized p-values
Kenward-Roger method - Opis:
- In this paper we consider and compare several approximate methods for making small-sample statistical inference on the common mean in the heteroscedastic one-way random effects model. The topic of the paper was motivated by the problem of interlaboratory comparisons and is also known as the (traditional) common mean problem. It is also closely related to the problem of multicenter clinical trials and meta-analysis. Based on our simulation study we suggest to use the approach proposed by Kenward & Roger (1997) as an optimal choice for construction of the interval estimates of the common mean in the heteroscedastic one-way model.
- Źródło:
-
Discussiones Mathematicae Probability and Statistics; 2003, 23, 2; 123-145
1509-9423 - Pojawia się w:
- Discussiones Mathematicae Probability and Statistics
- Dostawca treści:
- Biblioteka Nauki
Artykuł