Schedule Performance Index (SPI)
Easyearned valueSPI
A project has earned value EV = $90,000 and planned value PV = $100,000. What is the schedule performance index (SPI)?
- A0.80
- B0.90
- C1.0
- D1.11
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Answer: B. 0.90
SPI = EV/PV = 90,000/100,000 = 0.90. The project has earned 90% of the value planned by this point.
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