Question

Find the overall score for the student with the following weighted system and average

scores. Round to the tenth.
Weight Grade
Tests
55% 78.5
Homework
25% 80
Take home quizzes
15% 72
Participation
5% 50

Answer 1

Answer: 76.475

Explanation:

___________weight(%) ___Grade

Tests _______55% ______78.5

Homework __25% ______ 80

Th quizzes__15% _______72

Participation_5% _______50

Overall score = Σ (weight% × grade)

Hence,

(55% * 78.5) + (25% * 80) + ( 15% * 72) + (5% * 50)

43. 175 + 20 + 10.8 + 2.5

= 76.475

Hence, overall score = 76.475