Sample size (n)
mean
median
mean squared error
minimum
maximum
10
1.233
0.675
1.193
0.661
0.198
0.366
0.276
0.001
2.893
1.073
20
1.316
0.735
1.289
0.730
0.149
0.286
0.175
0.351
2.681
1.210
30
1.252
0.758
1.216
0.753
0.109
0.257
0.368
0.477
2.404
1.117
50
1.138
0.776
1.123
0.773
0.097
0.051
0.447
0.501
2.250
1.030
100
1.164
0.785
1.158
0.783
0.069
0.223
0.415
0.611
2.014
0.978
150
1.244
0.790
1.229
0.790
0.058
0.217
0.626
0.646
2.071
0.951
200
1.246
0.788
1.221
0.786
0.052
0.218
0.680
0.635
2.425
0.933