ID	Assg1	Assg2
5276970	100	95
5077980	90	95
5078140	97	100
5085490	97	100
5136140	100	95
5137880	97	95
5137960	100	85
5138460	100	100
5138530	100	100
5138610	95	100
5139110	100	75
5139450	95	95
5140340	100	75
5140910	100	100
5141170	97	99
5141250	100	95
5193890	100	70
5276220	87	100
5276710	80.75	100
5358490	97	95
5459390	97	100
6128120	100	100
6218880	100	88
6220270	100	100
6220350	97	97
6220430	96	86
6241140	100	100
6308710	97	100
6347580	100	90
6386190	100	49
6921290	100	90
6962940	66	66
mean	96.43	91.72
s.d.	7.02	12.26

    Source: geocities.com/hk/chchiu2000

               ( geocities.com/hk)