SSN --- last four digist of ssn Test --- grade on final (out of 20) Total --- total grade (0.3*Test+0.7*Lab) Grade --- grade in lab class SSN: Test Total Grade: --------------------------- 4436 7.5 0.45 F 4752 7.5 0.72 C 6641 6.5 0.72 C 7924 7.5 0.72 C 3990 9.0 0.74 C 8408 13.0 0.76 C+ 4264 11.0 0.77 C+ 3336 12.0 0.78 C+ 5307 10.0 0.78 C+ 2004 12.0 0.80 B 7716 10.5 0.80 B 3363 12.0 0.81 B 4009 11.5 0.81 B 8835 13.5 0.82 B 1119 14.0 0.84 B 5327 13.5 0.85 B+ 8682 15.5 0.87 B+ 9730 15.5 0.87 B+ 5863 15.5 0.88 B+ 2742 17.0 0.91 A 6176 17.5 0.91 A