This paper proposes, for ordinal variables, and index of asymmetry based on the cumulative and retrocumulative frequencies. The paper shows that this new index has a connection with the bipolar mean, recently introduced by Maffenini and Zenga(2006). An application to a real case is presented to show how the asymmetry index works
Zenga, M. (2007). Asymmetry for ordinal variables. STATISTICA & APPLICAZIONI, 5(2), 205-221.
Asymmetry for ordinal variables
ZENGA, MARIANGELA
2007
Abstract
This paper proposes, for ordinal variables, and index of asymmetry based on the cumulative and retrocumulative frequencies. The paper shows that this new index has a connection with the bipolar mean, recently introduced by Maffenini and Zenga(2006). An application to a real case is presented to show how the asymmetry index works
File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
