Volume 40 Number 2 (2006)

Comparing ratio estimators based on systematic samples

By Hasan N. Hamdan, John L. Szarka III and Amy Marie Jacks

Unbiased estimation of the population variance using Midzuno-Sen type sampling scheme

By M. C. Agrawal, and A. B. Sthapit

On generalized order statistics from exponential distribution

By M. Ahsanullah

Bayesian analysis of in its limiting form

By K. K. Sharma, Bhupendra Singh and Shubhi Rathi

Some test estimators for the scale parameter of classical Pareto distribution

By Gyan Prakash, D. C. Singh and R. D. Singh

Edgeworth size corrected W, LR and LM tests in the formation of the preliminary test estimator

By Z. Hoque, S Khan, and B Billah

A new alternative in testing for homogeneity of variances

By Mehmet MENDES, Necla OZKAYA TURHAN and Fikret GURBUZ