I gave a test with 2 multiple part questions to 100 different people.
All the data is entered into a database where the first row is the
question number/part and the subsequent rows are the responses (between
0-60) for each individual person. There's a specific scoring algorithm
for the test and I'd like to be able to get the mean of the test scores
WITHOUT creating another table of each individuals overall score.

An example of the database:

| Question 1: | A) | B) | C) | Question 2: | A) | B) | C) |
| | 24 | 56 | 22 | | 33 | 47 | 51 |
| | 33 | 34 | 46 | | 21 | 55 | 45 |

(in the above example, columns A and E are blank except for the first
row--cell A1 and E1 are just placeholders to help us read the worksheet
without confusing questions)

The scoring algorithm:
Let 1a represent their response to Question 1, part A (so column B
in the above example):

{[(99-1a)+(99-1b)+(99-1c)+(99-2a)]/8}*15

Is there anyway to score all 100 people, using the above algorithm, AND
find the average of all their scores, all in one cell? I don't care
about anything but the mean of their scores, so I'd like to do this
without creating additional tables (i.e. without creating a table of
each persons score, then using the AVERAGE function over it).

Thanks,
-RiotLoadTime


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