Research Article

Efficient Estimator of a Finite Population Mean Using Two Auxiliary Variables and Numerical Application in Agricultural, Biomedical, and Power Engineering

Table 1

MSE and PRE values of different estimators about population I.

ā€‰

MSE100.2940.7386070.7386070.7386070.7167370.433563
150.4410.3904060.3904060.3904060.3842090.297354
200.5880.2110300.2110300.2110300.2092070.182492
250.7350.1055150.1055150.1055150.1050570.098166

100.294100100100103.05170.36
150.441100100100101.61131.29
200.588100100100100.87115.64
250.735100100100100.44107.47