Explain the schedule performance index

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Reference no: EM131740588

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Question One

Assume you have completed three months of the project FG. The Budget at Completion (BAC) was 200,000 for this six-month project. Also assume the following:

• Planned Value (PV) = $ 120,000

• Earned Value (EV) = $ 60,000

• Actual Cost (AC) = $ 90,000

1. Calculate the following:

Cost Variance (CV) =?

Schedule Variance (SV) =?

Cost Performance Index (CPI) =?

Schedule Performance Index (SPI) =?

Estimated time to complete =?

2. Explain the meaning of the obtained results for all CV, SV, CPI, and SPI formulas in the above questions?

(Hint: CPI value is =1, means the cost of the project is on budget)

Question Two

Consider the following Network Diagram:

1175_Q2.jpg

Calculate the ES,EF,LS,LF and Slack time for each node:

Activity

Precedent

Duration

ES

EF

LS

LF

Slack

A

-

 2

 

 

 

 

 

B

A

5

 

 

 

 

 

C

A

7

 

 

 

 

 

D

B

3

 

 

 

 

 

E

C, D

5

 

 

 

 

 

F

C, D

8

 

 

 

 

 

G

F, E

3

 

 

 

 

 

Reference no: EM131740588

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