Ratio Estimator in Adaptive Cluster Sampling without Replacement of Networks

Table 2

The estimated MSE of the modified Des Raj estimators for the population total of blue-winged teal.

𝑛	𝐸(𝜈)	𝑀𝑆𝐸(𝜏𝑦)Raj	𝑀𝑆𝐸(𝜏𝑦)Raj_R
5	19.90	1,897,377,719	22,982,048
8	26.66	931,732,897	15,329,005
10	29.84	654,226,056	11,162,171
15	35.74	305,945,821	3,298,687
20	39.32	171,618,612	624,795