A project has planned value 120,000 USD and earned value 102,000 USD. Schedule performance index is most nearly:
- (A)0.85
- (B)1.06
- (C)1.27
- (D)1.7
Show worked solution
Answer: (A)
SPI=EV/PV=0.85.
The project or performance metric is evaluated from its defined baseline.
Substitution and unit reduction give the reported value.
FE Reference Handbook — Project Management: Earned Value
Why the other choices appear
- (B)This introduces an extra factor of 1.25 that is not present in the governing relation.
- (C)This value is 50% above the verified result; no stated conversion creates that change.
- (D)The units are retained, but an unsupported 2 multiplier changes the requested magnitude.