Using the following data, what is the Schedule Performance Index (SPI)?
EV= $500
PV=$750
AC=$1000
BAC=$1200

A.
0.67

B.
1.50

C.
0.75

D.
0.50

Explanation:
Schedule performance Index (SPI) = EV/PV is an indicator whether the project is on time (SPI = 1) or behind the schedule(<1).

Cost performance Index (CPI) = EV/AC is an indicator whether the project is incurring expenses more than (CPA<1)/less than(CPI >1)/ equal to (CPI = 1)