The following data is received from your contractor on a

Budgeted cost of work scheduled (BCWS) = $200 Actual cost of work performed (ACWP) =100Budget at completion (BAC) = 500

Latest revised estimate (LRE) =900 which one of the earned value management (EVM) metrics can be determined from these data. 

a. schedule performance index (SPI) = 2.,0 cost performance index (CPI) = 1.0, to complete performance index [TCPI](BAC) = 2.0

TCP (LRE) =1.0 

b. SPI= 0.5, CPI=1.0 TCP(BAC)=2.0, TCP(LRE) = 0.5

c. SPI= 0.5, CPI=1.0 TCP(BAC)= 1.0, TCP(LRE) =0.5 

d. SPI= 2.0, CPI=1.0 TCP(BAC)=1.0, TCP(LRE) =.1.0