Brad Slitt, the project manager of the Refrigeration Units Upgrade project, is very aware of the importance of obtaining all potential requirements and determining which requirements should be part of the project deliverables. As part of the collect requirements process, Brad uses voting in decision making. Jill Jones, one of his peers is intrigued by this concept, she asks him how he uses voting in determining which requirements to keep. He replies, there's a couple different ways to do this, specifically