Hope I have the right place....
The intent is to come up with an "accurate" rating for a person based upon ratings in several categories.
Say there 3 people. There are 3 categories they are being rated on. A rating of 3 is best. A rating of 1 is worst.
So here is the situation:
Person A is a known factor and be rated 1 to 3 in each category with accuracy.
Person B can only be rated with accuracy in 2 of the 3 categories.
Person C has little known about them in any category.
Here is the problem:
Do I give Person B and C an median rating ("2") or rate them as "0" in the categories where little is known about them? What is fair?
Anybody have any better ideas how to rate them?