Hello,
Basically I'm trying to make a Excel spreadsheet that'll help me track all my marks. However, the thing is, my teachers don't simply average all the assignments, tests, quizzes and whatever. They take, for example, 75% of your test/quiz marks, and 25% of your homework. I get the feeling that I should be using an IF statement, but I'm not quite sure how to implement it.
Table structure:
ID |
Assignment |
Mark |
Points Possible |
Type |
1 |
Lab 4.5 |
46 |
51 |
lab/project/homework |
2 |
Chapter 8 Test (omit 8.3) |
54 |
60 |
test/quiz |
Basically, because tests and homework are weighted differently, I can't simply sum everything. I need to somehow check whether each row's "Type" cell matches "lab/project/homework" or "test/quiz", and then adjust the formula.
This is what I have so far:
=IF(Table146[Type]="lab/project/homework",Table146[[#Totals],[Mark]]/Table146[[#Totals],[PP]]*0.25)*100
But I'm not sure how to make it loop through this check through each row of my table.
Thanks, your help is much appreciated!
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