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Weighted Grade Calculator
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Weighted Grade Calculator
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是什么 Weighted Grade Calculator?
Calculates final grade based on weighted components.
公式
f(x)
final_grade = (grade1 * weight1 + grade2 * weight2 + ...) / sum_of_weights
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如何 Weighted Grade Calculator
1
Identify each grade component and its weight
2
Multiply each grade by its weight
3
Sum all weighted grades and divide by total weight
例题解析
Example 1
Given:
Tests 80 (40%), Homework 90 (30%), Final 85 (30%)
Result:
Final grade: 84.5
Weights must sum to 100%
常见错误注意事项
!
Not normalizing weights to 100%
!
Using equal weights when specified different
Difficulty:
intermediate
References
›
Weighted Grade Calc — Wikipedia
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