TY - JOUR
AU - Brizzi, Maurizio
PY - 1998/01/01
Y2 - 2021/10/17
TI - Il ruolo del quozĂente di rilevanza nelle inferenze lambda-predittive
JF - Statistica
JA - Stat
VL - 58
IS - 4
SE - Articles
DO - 10.6092/issn.1973-2201/1101
UR - https://rivista-statistica.unibo.it/article/view/1101
SP - 629-639
AB - This study deals with the probabilistic framework proposed by Johnson e Carnap, which leads to lambda-predictive inference, where prior probabilities are to be modified, after observing a sample evidence, following an additive pattern focused on a parameter, usually denoted by lambda, which represents the weight of prior information. This procedure is suitable only when an important condition holds: the invariance of the relevance quotient, which is fundamental in this context; therefore, the meaning and the use of such quotient in lambda-predictive inference are thoroughly developed. Finally, a sequential sample technique is proposed, based on the value of the relevance quotient.
ER -