Table 2 The four worst and four best...

Table 2

The four worst and four best observations, according to whether their removal improved the median Brier score or worsened it

Admit	GRE	GPA	Rank	Brier
Four worst observations
1	540	3.78	2	0.115
1	620	3.75	2	0.115
1	540	3.77	2	0.116
1	480	2.62	2	0.116
Four best observations
0	700	3.92	2	0.153
1	560	2.98	1	0.153
1	640	3.19	4	0.153
0	400	3.08	2	0.154

Admit	GRE	GPA	Rank	Brier
Four worst observations
1	540	3.78	2	0.115
1	620	3.75	2	0.115
1	540	3.77	2	0.116
1	480	2.62	2	0.116
Four best observations
0	700	3.92	2	0.153
1	560	2.98	1	0.153
1	640	3.19	4	0.153
0	400	3.08	2	0.154

Note(s): Recalling the overall median Brier score was 0.118, the scores here may be used as a comparison

Source(s): Author