In a student's French class, the final grade is based on six categories.
The categories, grades, and weights are shown in this table.
CategoryGradeWeight %
Test 15216
Test25820
Test 37018
Homework716
Semester Project907
Final Exam7133
Compute a weighted average to determine the student's overall final grade in the course. Record the overall final grade below as a percentage. Round accurately to two decimal places.
Final Grade: %
The data provided is :
Category | Grade | Weight % |
Test 1 | 52 | 16 |
Test2 | 58 | 20 |
Test 3 | 70 | 18 |
Homework | 71 | 6 |
Semester Project | 90 | 7 |
Final Exam | 71 | 33 |
Total | 100 |
The weighted average is calculated as :
Category | Grade | Weight % | Grade * Weight % |
Test 1 | 52 | 16% | 8.32 |
Test2 | 58 | 20% | 11.6 |
Test 3 | 70 | 18% | 12.6 |
Homework | 71 | 6% | 4.26 |
Semester Project | 90 | 7% | 6.3 |
Final Exam | 71 | 33% | 23.43 |
Total | 412 | 100% | 66.51% |
Weighted average = (Grade * Weight %) = 66.51%
Hence the final grade % = 66.51%
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