One way of interpreting an SPI of .95 is the project_______. It is a fill in the blank question and maybe I am just drawing a blank but this not making a lot of sense to me. I know a SPI is Schedule...

One way of interpreting an SPI of .95 is the project_______.

It is a fill in the blank question and maybe I am just drawing a blank but this not making a lot of sense to me. I know a SPI is Schedule Performance Index, the ratio of performed to scheduled work; and that it is calculated as EV/PV (earned value/planned value.)

My thought is that this is the projects completion rate, would this be correct?