- Tytuł:
-
Wybrane statystyki odporne
Some Robust Statistical Methods - Autorzy:
- Trzpiot, Grażyna
- Powiązania:
- https://bibliotekanauki.pl/articles/586408.pdf
- Data publikacji:
- 2013
- Wydawca:
- Uniwersytet Ekonomiczny w Katowicach
- Tematy:
-
Estymatory
Metody statystyczne
Modele regresji
Statystyka
Estimators
Regression models
Statistical methods
Statistics - Opis:
- Outliers are sample values that cause surprise in relation to the majority of the sample. This is not a pejorative term; outliers may be correct, but they should always be checked for transcription errors. Many robust and resistant methods have been developed since 1960 to be less sensitive to outliers. This methods can be used instead or be even better than classical one. Robust methods were used early in me works (Trzpiot 2009, 2011a, 2011b) as an application in finance and economy. This article has a descriptive character, connected with new book for students.
- Źródło:
-
Studia Ekonomiczne; 2013, 152; 163-173
2083-8611 - Pojawia się w:
- Studia Ekonomiczne
- Dostawca treści:
- Biblioteka Nauki
Artykuł