2011: Vol. 35, Núm. 2
Summary
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A simulation study on some confidence intervals for the population standard deviation
(Institut d'Estadística de Catalunya, 2011)
Article
Open AccessIn this paper a robust estimator against outliers along with some other existing interval estimators are considered for estimating the population standard devi ation. An extensive simulation study has been conducted ... -
Stress-strength reliability of Weibull distribution based on progressively censored samples
(Institut d'Estadística de Catalunya, 2011)
Article
Open AccessBased on progressively Type-II censored samples, this pape r deals with inference for the stress- strength reliability R = P ( Y < X ) when X and Y are two independent Weibull distributions with different ... -
Diagnostic measures for linear mixed measurement error models
(Institut d'Estadística de Catalunya, 2011)
Article
Open AccessIn this paper, we present case deletion and mean shift outlie r models for linear mixed measure- ment error models using the corrected likelihood of Nakamur a (1990). We derive the corrected score test statistic for ... -
Iterative beam search for simple assembly line balancing with a fixed number of work stations
(Institut d'Estadística de Catalunya, 2011)
Article
Open AccessThe simple assembly line balancing problem (SALBP) concern s the assignment of tasks with pre-defined processing times to work stations that are arran ged in a line. Hereby, precedence constraints between the tasks ... -
Generalized spatio-temporal models
(Institut d'Estadística de Catalunya, 2011)
Article
Open AccessAn important problem in statistics is the study of spatio-te mporal data taking into account the effect of explanatory variables such as latitude, longitud e and time. In this paper, a new Bayesian approach for analyzing ...