Robust Estimation Methods in Random Intercept Model: A Comparative Study

On the Two - Way Analysis of Variance Under Heteroscedasticity

Two-Sample Nonparametric Test of Homogeneity

Testing of Hypotheses on a Multivariate Population: Some of the Variates Being Continuous and the Rest Categorical

Beta restricted regression estimators: Simulation and application

Normality tests Procedure with power comparison

Robust Estimation for Beta Regression Model in the Presence of Outliers: A Comparative Study

Some problems of testing equality between two independent proportions

On A Certain Sequential Test for the Correlation Coefficient

Some Restricted Estimation and Testing Hypotheses Problem With Singularity Assumption