原始分数计算器
使用此原始分数计算器快速获得准确的计算结果。
Average Score
85.8
Total Points343.0
Score Range14.0
Average Score vs Test 1 Score
公式
## How to Calculate Test Score Average The test score average is the arithmetic mean of all test scores. ### Formula **Average = (Test 1 + Test 2 + ... + Test N) / N** This gives equal weight to every test.
计算示例
A student has four test scores: 85, 92, 78, 88.
- 01Sum = 85 + 92 + 78 + 88 = 343
- 02Average = 343 / 4 = 85.75
- 03Range = 92 - 78 = 14
常见问题
Should I drop my lowest test score?
Some instructors allow dropping the lowest score. Check your syllabus. If allowed, remove the lowest before averaging.
How does one bad test affect my average?
One low score pulls the average down proportionally. With 4 tests, each contributes 25% to the average.
Is a weighted test average different?
Yes, weighted averages count some tests more heavily. A midterm worth 30% counts more than a quiz worth 10%.