In a biology class, the final grade is based on several things; a lab score, scores on two major tests, ad score on the final ex

Question

2 years ago

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In a biology class, the final grade is based on several things; a lab score, scores on two major tests, ad score on the final ex

am. There are 100 points availablefor each score. However, the lab score is worth 25% of the total grade, each major test is worth 22.5%, and the final exam is worth 30%. Compute the weighted average for the following scores: 92 on the lab, 81 on the first major test, 93 on the second major test, and 85 on the final exam.

Mathematics

1 answer:

LenKa [72] · Answer 1 · 2023-10-02T11:03:54+03:00

LenKa [72]2 years ago

5 0

Answer:
Lab = 23%
Test 1 = 18.225%
Teas 2= 20.925%
Exam = 25.5%
Total = 87.65%
Step-by-step explanation:
Considering you have the percentages laid out all you have to do is multiply each score with the percentage.