9 papers
Parametric bootstrap simultaneous confidence interval based on doubly type-II censoring
Dipak Patra, Lakshmi Kanta Patra
Parametric bootstrap and fiducial generalized methods are proposed to construct simultaneous confidence intervals (SCIs) for all pairwise mean differences of several two-parameter…
Estimating ordered variance of two scale mixture of normal distributions
Shrajal Bajpai, Lakshmi Kanta Patra
This study investigates component wise estimation of ordered variances of scale mixture of two normal distributions. For this study two special loss functions are considered namely…
Estimating order scale parameters of two scale mixture of exponential distributions
Somnath Mondal, Lakshmi Kanta Patra
The scale mixture of the exponential distribution provides a flexible framework for modelling lifetime and reliability data. This model is widely used in survival analysis, biomedi…
Estimating location parameters of several exponential distributions with ordered restriction under Linex loss function
Shrajal Bajpai, Lakshmi Kanta Patra, Suchandan Kayal
Some improved estimators of the location parameters of several exponential distributions with ordered restriction are derived and compared numerically using Monte Carlo simulations…
On the improved estimation of ordered parameters based on doubly type-II censored sample
Shrajal Bajpai, Lakshmi Kanta Patra
A doubly type-II censored scheme is an important sampling scheme in the life testing experiment and reliability engineering. In the present commutation, we have considered estimati…
Improved estimation of the positive powers ordered restricted standard deviation of two normal populations
Somnath Mondal, Lakshmi Kanta Patra
The present manuscript is concerned with component-wise estimation of the positive power of ordered restricted standard deviation of two normal populations with certain restriction…
Estimating location parameters of two exponential distributions with ordered scale parameters
Lakshmi Kanta Patra, Constantinos Petropoulos, Shrajal Bajpai +1
In the usual statistical inference problem, we estimate an unknown parameter of a statistical model using the information in the random sample. A priori information about the param…
On improved estimation of the larger location parameter
Naresh Garg, Lakshmi Kanta Patra, Neeraj Misra
This paper investigates the problem of estimating the larger location parameter of two general location families from a decision-theoretic perspective. In this estimation problem,…
Inadmissibility of invariant estimator of function of scale parameter of several exponential distributions
Lakshmi Kanta Patra, Shrajal Bajpai, Neeraj Misra
In various applied areas such as reliability engineering, molecular biology, finance, etc., the measure of uncertainty of a probability distribution plays an important role. In the…