what would my weighted score be if i got this on my quiz?

~tt~IAmMOPH~tt~

New member
I have no idea how to calculate a weighted score. I could make it to class tonight but really need to miss. i need to know just how much missing a quiz will hurt me. Its only worth 5% and im going to guess that id make about 17/20points on it. Thank you.

Quizzes= 5% of final grade
Homework=2.5% of final grade
labs-7.5% of final grade
Test=60% of final grade (whether we have one or ten its 60%)

Scores ive gotten on Quizzes:
15 out of 20 with an average score (AS) of 14.4
18/20 =AS 13.33
17/20 = AS 14.67

Scores from Homework:
18/20=AS 14.47
20/20 = AS 16.33

Scores from labs:
50/50 = AS 48.07
50/50 = AS 35.93

I have 349 out of 400 pts with an overall average of 84.79
 
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