To calculate Arden's overall grade for the course, we need to assign weights to the different categories: quizzes, labs, and exams. Although no specific weights are provided, a common approach is to assume that quizzes account for about 40% of the total grade, labs for 30%, and exams for 30%.
Let’s break down the grades:
Quizzes:
- Quiz 1: 80
- Quiz 2: 60
- Quiz 3: 90
- Quiz 4: 50
Average for quizzes = (80 + 60 + 90 + 50) / 4 = 280 / 4 = 70
Labs:
- Lab 1: 100
- Lab 2: 80
Average for labs = (100 + 80) / 2 = 180 / 2 = 90
Exam:
- Exam: 100
Next, we will apply the weights to calculate the final grade.
Weighted Contribution:
- Quizzes: 70 * 0.4 = 28
- Labs: 90 * 0.3 = 27
- Exam: 100 * 0.3 = 30
Adding these contributions together gives: Final Grade = 28 + 27 + 30 = 85
Thus, Arden's overall grade for the course would be 85.
Would I be happy with this grade if I were taking the course?
Whether I would be happy with this grade depends on several factors:
- Course Difficulty: If the course is challenging, an 85 could be seen as a solid achievement.
- Personal Goals: If my goal was a specific letter grade (like an A), I might be slightly disappointed but still satisfied with a B.
- Effort: If I put in a lot of effort and this reflects my performance accurately, I might feel good about it.
- Impact on GPA: If maintaining a certain GPA is crucial for academic or career goals, then I might be more critical about an 85.
Overall, an 85 is generally a respectable grade, but individual feelings about it can vary based on personal expectations and circumstances.