Another way to look at it: with the queuing system, you spend 10 minutes, and you get what you want. How many minutes will it take with the no-queue system? It

Another way to look at it: with the queuing system, you spend 10 minutes, and you get what you want. How many minutes will it take with the no-queue system? It’s not like the thoroughput has increased. And how likely will it be for you to get what you want after that time? Is it definite?