Calculated Industries GradeMatic 4000, Руководство пользователя

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Using the [No Grd] Key
Using the previously entered weights,
average the following auto-weighted
grades. This time, assume Grade #3 was
missed because of an excused absence.
Grade # G r a d e
#1 (Homework) B +
#2 (Quizzes) C –
#3 (Mid-term ) E x c u s e d
S t e p / K e y s t ro k e s D i s p l a y
1 . Clear calculator:
[On/C] [On/C]
0 .
2 . Enter the grades:
[ B + ] 1 88.33 B +
[ C – ] 2 7 1 . 6 7 C –
[No Grd ]
no Gr
3 . Find the average:
[ Av g ] 3 77.22 C+
4 . Clear and exit the weight table:
[ O ff] [On/C]
0 .
4 2 – GradeMatic 4000
™