Table 6 Data description using Population 5.

From: Construction of improved comprehensive classes of estimators for population distribution function

Parameter

Value

Parameter

x and y (value)

\(\overline{\mathcal{X} },\overline{\mathcal{Y} }\)

\({Q}_{1}(x),{Q}_{1}(y)\)

\(\widetilde{\mathcal{X}},\widetilde{\mathcal{Y}}\)

\({Q}_{3}(x),{Q}_{3}(y)\)

\(N\)

50

\(\mathcal{F}(y)\)

0.6800

0.2400

0.5000

0.7600

\(n\)

5

\({C}_{{F}_{y}}\)

0.6929

1.7975

1.0102

0.5677

\(\lambda\)

0.18000

\(\mathcal{F}(x)\)

0.5800

0.2600

0.5000

0.7600

\(\overline{\mathcal{X} }\)

78.2900

\({C}_{{F}_{x}}\)

0.8596

1.7042

1.0102

0.5677

\({C}_{x}\)

0.27229

\({\rho }_{12}\)

−0.1494

−0.0128

−0.120

−0.2061

\(\overline{\mathcal{Z} }\)

25.5000

\({\rho }_{13}\)

0.2841

0.3322

0.2292

0.2174

\({C}_{rx}\)

0.57159

\({\rho }_{23}\)

−0.8094

−0.6202

−0.7894

−0.8215

  

\({\rho }_{14}\)

0.2526

0.2402

0.1843

0.1882

  

\({\rho }_{24}\)

−0.8551

−0.7599

−0.8663

−0.7399

  

\({\beta }_{2}\)

1.1050

1.1975

1.0000

1.4824