Unit-weighted average
Unit-weighted average means the average of the PHA's individual indicator scores, weighted by the number of units in each project, divided by the total number of units in all of the projects of the PHA. In order to compute a unit-weighted average, an individual project score for a particular indicator is multiplied by the number of units in each project to determine a weighted value. For example, for a PHA with two projects, one with 200 units and a score of 90, and the other with 100 units and a score of 60, the unit-weighted average score for the indicator would be (200 90 + 100 60)/300 = 80.