As a result, the test values were multiplied by 1.04, raising the average to 80. This person was very conscientious in the laboratory and earned a lab grade of 94. Finally, it was obvious that this student spent some time preparing for the final exam and earned a grade of 182. The point is simple. There exists a lot of ways by which your grade can be improved.
Some students argue that the lab score is given insufficient weight.
Consider, however, the case in which a student screwed around in the lab and earned a lab grade of 70, not 94.