I don't know about the calculation, but as regards the training priorities, why would you not simply train against demand? Train first for the type of call you get the most, then for the next most common call etc. until you get to the agents being able to take 75-85% of all the calls that come in. Then you can release them onto the floor with them confident they can handle most of the calls. Then when a call comes in that they can't deal with, have them ask for help and learn that new type of call from the person who offers the help.
Best,
Rob |