Calcutta Statistical Association Bulletin

02/05/2023

Check out the article "Balanced Arrays Through Symmetrical Regular Group Divisible Designs" @ https://bit.ly/3Nr4miX

An alternative and simple method of construction of balanced array, orthogonal and proportional frequency main effect plans and asymmetrical non-orthogonal main...

03/04/2023

Check out the latest article "Stochastic Ordering Inequalities in Parallel and Series Systems with Gumble Distributed Components" @ https://bit.ly/40E5HXy

The stochastic comparisons of parallel and series systems are worthy of study. In this article, we present some stochastic comparisons of parallel and series sy...

15/03/2023

Read the article "Some New Results on Renyi Entropy and Its Relative Measure" @ https://bit.ly/3FrjqbD

In this article, some new characterization results based on residual and past lifetime Renyi’s entropy in the context of reliability modelling are examined. Rel...

09/02/2023

Estimation for a Misspecified Cusp-Type Signal Driven by a Fractional Brownian Motion
Check out the article @ https://bit.ly/3x9cCe8

We study the problem of misspecification when the model proposed by the statistician (theoretical model) has a cusp-type singularity in the drift but the real m...

30/01/2023

Calcutta Statistical Association Bulletin is an international journal devoted to reporting significant original contributions in both theory and applications of statistics and probability. Read more about the journal @ https://bit.ly/3YaIyKP

Journal description for Calcutta Statistical Association Bulletin

21/12/2022

Read about an alternative and simple construction method of , and proportional frequency main effect plans and asymmetrical non-orthogonal main effect plans using the of symmetrical regular GD designs. Click @ http://ow.ly/OVpP50LQNHo

01/12/2022

Check out the most-read article 'Efficient Estimation of a Scale Parameter of Bivariate Lomax Distribution by Ranked Set Sampling' from the journal @ https://bit.ly/3VlxWrb

Ranked set sampling (RSS) is an efficient technique for estimating parameters and is applicable whenever ranking on a set of sampling units can be done easily b...

09/11/2022

Now Available Online
Inventory Model for Non-instantaneous Deteriorating Items with Time-dependent Deterioration Rate and Price Discounts
https://bit.ly/3ho6ni2

In this article, we study a periodic review inventory model for non-instantaneous deteriorating items when the length of a reorder cycle is known and the rate o...

06/10/2022

Check out the latest article "Approximate and Exact Optimal Designs for Paired Comparison Experiments" @ https://bit.ly/3SNDauU

02/09/2022

On Zero-truncated Alternative Hyper-Poisson Distribution and Its Applications. Read more>>>https://bit.ly/3efrulf

Here we propose a zero-truncated version of the alternative hyper-Poisson distribution of Kumar and Nair[1] and study some of its statistical properties. We der...

01/09/2022

Read all about Model-free Bias Reduction of Storey’s Estimator for the Proportion of True Null Hypotheses @ https://bit.ly/3SSy8xg

29/08/2022

Check out the latest article "On Zero-truncated Alternative Hyper-Poisson Distribution and Its Applications" @ https://bit.ly/3PsS5b8

01/06/2022

Read the recent research on 'Confidence Intervals After Variance Stabilization May Go Head-to-Head with Exact Confidence Intervals: A New Class of Illustrations' https://bit.ly/3t3D4nZ

24/05/2022

Check out the latest article 'R-Optimal Designs for Canonical Polynomial Models with Mixture Experiments' @ https://bit.ly/3MJNYaj

18/04/2022

Growth is a fundamental aspect of a living organism. Growth curves play an important role in explaining the complex dynamics of growth trajectories. The development of a large class of growth models provides more choices to explain complex growth dynamics. However, identifying a suitable growth curve from a broad class of growth models becomes a challenging task. Relative Growth Rate (RGR) is the most popular measure in the growth-related study. Read more @ https://bit.ly/3jPGPZ0

07/03/2022

Read the latest article 'On a Class of Transmuted Distributions to Model Survival Data with a Cure Fraction' @ https://bit.ly/3vI2RnE

03/02/2022

Check out the latest article 'Comparisons of Order Statistics from Heterogeneous Poisson and Geometric Distributions' @ https://bit.ly/3rnM5b6

In this article, we compare extreme order statistics through vector majorization arising from heterogeneous Poisson and geometric random variables. These compar...

25/01/2022

Study all about 'Confidence Intervals After Variance Stabilization May Go Head-to-Head with Exact Confidence Intervals: A New Class of Illustrations' @ https://bit.ly/3Izeoc7

03/12/2021

Check out the latest article 'Efficient Estimation of a Scale Parameter of Bivariate Lomax Distribution by Ranked Set Sampling" @ https://bit.ly/3rEUFm2

01/12/2021

Read the article on 'Stress–Strength Reliability for the Unit-Lindley Distribution with an Application'. @ https://bit.ly/3H5ATFT

28/10/2021

Check out the latest article "On Uniform Nonintegrability and Weak Uniform Nonintegrability of a Sequence of Random Variables with Respect to a Nonnegative Array" @ https://bit.ly/3ElUwHt

13/09/2021

Read the latest study on A New Growth Rate Measure in Identifying Extended Gompertz Growth Curve and Development of Goodness-of-fit Test ://bit.ly/3k3zeHc

03/08/2021

Read the latest article "A Pedagogical Note on Asymptotic Normality of a Two-Sample Approximate Pivot for Comparing Means" @ https://bit.ly/3xknVhe

05/07/2021

Check out the latest article "Efficient Estimation of a Scale Parameter of Bivariate Lomax Distribution by Ranked Set Sampling" @ https://bit.ly/3hC9CPq

03/06/2021

Study all about the Stress–Strength Reliability for the Unit-Lindley Distribution with an Application @ https://bit.ly/2RgtChd

10/05/2021

Check out this comprehensive research on Universally Optimal One-sided Circular Neighbour-balanced Designs with k = 5 @ https://bit.ly/3eynnOB

05/04/2021

Read the latest research on Bounded Risk Two-stage Estimation Procedure for a U(aθ, bθ) Distribution @ https://bit.ly/3mhHraq

01/03/2021

Analyse various patterns in the pollution levels at various locations in Kolkata, India @ https://bit.ly/2NFrmhX

03/02/2021

Check out the latest article "A Spatially Explicit Capture–Recapture Model for Partially Identified Individuals When Trap Detection Rate Is Less than One" @ https://bit.ly/3pIOIRt