Abstract

The problem of estimating several domain-ratios on two occasions is considered using partial replacement scheme. The general properties of proposed sampling strategy are studied and the comparison is made with some other strategies. It is advocated that in practice one may retain 25% to 50% of units for the second occasion.

Author: T. P. Tripathi, A. K. Das and A. Maity

Received on: May, 2005

Accepted on: May, 2007