Sample size (n)

mean

median

mean squared error

minimum

Maximum

10

1.461

0.872

1.368

0.843

0.705

0.112

0.162

0.238

4.413

2.207

20

1.442

0.936

1.401

0.917

0.443

0.052

0.373

0.482

3.479

1.942

30

1.314

0.975

1.263

0.960

0.261

0.034

0.462

0.481

3.105

1.621

50

1.072

0.979

1.042

0.974

0.100

0.021

0.382

0.616

2.351

1.453

100

1.076

0.996

1.058

0.992

0.068

0.009

0.403

0.711

2.025

1.393

150

1.118

0.991

1.106

0.989

0.065

0.007

0.555

0.767

1.993

1.263

200

1.099

0.993

1.093

0.992

0.053

0.005

0.557

0.788

1.942

1.223