Mean Difference of Truncated Normal Distribution

作     者：Giovanni Girone Antonella Massari Fabio Manca Claudia Marin Giovanni Girone;Antonella Massari;Fabio Manca;Claudia Marin

作者机构：Emeritus Professor University of Bari Aldo Moro Bari Italy Department of Economics Management and Business Law University of Bari Aldo Moro Bari Italy Department of Education Psychology Communication University of Bari Aldo Moro Bari Italy 

出 版 物：《Applied Mathematics》 (应用数学（英文）)

年 卷 期：2020年第11卷第11期

页      面：1162-1166页

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：Mean Difference Truncated Normal Distribution Variability Indexes Economic Sciences 

摘      要：The purpose of this paper is to broaden the knowledge of mean difference and, in particular, of an important distribution model known as truncated normal distribution, which is widely used in applied sciences and economics. In this work, we obtained the general formula of mean difference, which is not yet reported in literature, for the aforementioned distribution model and also for particular truncated cases.