ID	Quiz	HW1	HW2	Exam	Tk-Num	Tk-Let	Gr-Num	Gr-Let	Overall	Letter
622	9	10	 0	83	80.05	A	48	C	69.4	A-
1053	0	10	8	81	77.85	A	55	B-	70.2	A
1733	9	10	8	80	81.5	A	57	B-	73.3	A
4288	6	10	8	72	73.2	A	52	C+	66.1	A-
2866	4	10	 0	78	73.3	A	53	C+	66.5	A-
6766	0	10	 0	63	58.55	B-	56	B-	57.7	B-
 	X	10	 x	X	X	 x	x	x	x	x
824	10	10	 0	68	67.733	A-	64	B+	66.5	A-
											
Technical Session (Tk-Num) Formulate : Quiz and two HWs: 15%; Exam: 85%				
General Session (Gr-Num)											
Overall Score: (Tk-Num*2/3 + Gr-Num*1/3										
Breakdowns: A >=70;A- >=65; B+>= 63; B >=60; B- >=55 C+ >=50; C>=45