QuestionCalculate your final course average using the weights: Tests (44%), Labs (15%), Homework (27%), Final Exam (14%) with grades 45%, 83%, 91%, and 56%. Record the average as a percentage accurate to two decimal places.
Studdy Solution
STEP 1
Assumptions1. The weights for the categories are as follows Tests44%, Labs15%, Homework14%, Final Exam27%
. The grades earned in each category are as follows Tests45%, Labs83%, Homework91%, Final Exam56%
3. The final grade is a weighted average of the grades in each category
STEP 2
We need to calculate the weighted average. The formula for a weighted average isHowever, since the sum of the weights is100%, we can simplify this to
STEP 3
Now, we can plug in the grades and weights for each category into the formula.
STEP 4
Convert the percentages to decimal values.
STEP 5
Perform the multiplication for each category.
STEP 6
Add the results to get the weighted average.
STEP 7
Convert the decimal value back to a percentage.
The final course average is60.11%.
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