Journal: Metrika

Found 192 papers in total
Estimation of the trace of the scaled covariance matrix of a multivariate t-model using a known information
Estimation of the trace of the scaled covariance matrix of a multivariate t-model using a known information
2001,
The trace of the scaled covariance matrix of the multivariate t -distribution is...
Variance estimation in the change analysis of a linear regression model
Variance estimation in the change analysis of a linear regression model
2001,
We study a ‘direct test’ of Chu and White proposed for detecting changes...
Estimation of a finite population total in varying probability sampling for multi-character surveys
Estimation of a finite population total in varying probability sampling for multi-character surveys
2001,
The problems of estimating population total in multi-charter surveys are considered in...
Multivariate stable ARMA processes with time dependent coefficients
Multivariate stable ARMA processes with time dependent coefficients
2001,
This paper considers the class of m -variate autoregressive moving average (ARMA)...
Robust portfolio optimization
Robust portfolio optimization
2002,
We address the problem of estimating risk-minimizing portfolios from a sample of...
Determination of uniformly most powerful tests in discrete sample spaces
Determination of uniformly most powerful tests in discrete sample spaces
2001,
Uniformly most powerful (UMP) tests are known to exist in one-parameter exponential...
Estimation of a survival curve with randomly censored data in the presence of a covariate
Estimation of a survival curve with randomly censored data in the presence of a covariate
2001,
This paper deals with the estimation of a survival curve in models with random right...
Estimation of proportion and sensitivity of a qualitative character
Estimation of proportion and sensitivity of a qualitative character
2001,
In this paper, a simple and obvious procedure is presented that allows to estimate...
On bootstrapping the mode in the nonparametric regression model with random design
On bootstrapping the mode in the nonparametric regression model with random design
2001,
In the nonparametric regression model with random design and based on independent,...
Sample size and the Binomial CUSUM Control Chart: the case of 100% inspection
Sample size and the Binomial CUSUM Control Chart: the case of 100% inspection
2001,
The Binomial CUSUM is used to monitor the fraction defective ( p ) of a repetitive...
Failure rate of the minimum and maximum of a multivariate normal distribution
Failure rate of the minimum and maximum of a multivariate normal distribution
2001,
It is well known that if the parent distribution has a nonnegative support and has...
Run length distributions for estimated attributes charts
Run length distributions for estimated attributes charts
1999,
Attributes control charts, such as c and p charts, are popular methods for detecting...
Collapsibility hypotheses and diagnostic bounds in regression analysis
Collapsibility hypotheses and diagnostic bounds in regression analysis
1999,
Deleted-case diagnostic statistics in regression analysis are based on changes in...
The mixture index of fit and minimax regression
The mixture index of fit and minimax regression
1999,
A measure of the fit of a statistical model can be obtained by estimating the relative...
Simulations, case studies, and an online text: a web-based resource for teaching statistics
Simulations, case studies, and an online text: a web-based resource for teaching statistics
2000,
The Rice Virtual Laboratory in Statistics is an integrated combination of...
On a study of the exponential and Poisson characteristics of the Poisson process
On a study of the exponential and Poisson characteristics of the Poisson process
1999,
Based on the exponential and Poisson characteristics of the Poisson process, in this...
Record values from generalized Pareto distribution and associated inference
Record values from generalized Pareto distribution and associated inference
2000,
In this paper, we derive exact explicit expressions for the single, double, triple and...
Characterizations of the Pareto and related distributions
Characterizations of the Pareto and related distributions
2000,
In this note, a class of Pareto distributions is characterized based on the Shannon...
Contradictions of interactive data analysis
Contradictions of interactive data analysis
2000,
Up to now, interactive statistics seems to have bloomed on a creative mess of...
A consistent estimator in general functional errors-in-variables models
A consistent estimator in general functional errors-in-variables models
2000,
The problem of estimation in nonlinear functional errors-in-variables model is...
Efficiency comparisons between two estimators based on matrix determinant Kantorovich-type inequalities
Efficiency comparisons between two estimators based on matrix determinant Kantorovich-type inequalities
2000,
We first establish two matrix determinant Kantorovich-type inequalities. Then, based...
Mean square error estimation in multi-stage sampling
Mean square error estimation in multi-stage sampling
2000,
Suppose for a homogeneous linear unbiased function of the sampled first stage unit...
A note on a specification test of independence
A note on a specification test of independence
2000,
In a recent paper Zheng proposed a new specification test of independence between two...
Comparison of test vs. control treatments using distance optimality criterion
Comparison of test vs. control treatments using distance optimality criterion
2000,
We consider the problem of comparison of one test treatment (τ 0 ) with a set of...
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