Formulas Flashcards
BAC
Budget at Completion
Sum of all budgets
Total Planned Value for project
EV
Earned Value
%complete X BAC
VAR
Variance
BAC - EAC
CV
Cost Variance
EV - AC
SV
Schedule Variance
EV - PV
Planned Value
CPI
Cost Performance
EV / AC
Actual Costs
SPI
Schedule Performance Index
EV / PV
Planned Value
EAC
Estimate At Completion
BAC / CPI
VAC
Variance At Completion
BAC - EAC
ETC
Estimate To Completion
EAC - AC
Communications Channls
N*(N-1) / 2
Variance
[(P-O) / 6] Squared
Float or Slack
LS-ES and LF-EF
BCR
Benefit Cost Ratio
Benefit / Cost
Order of Magnitude Estimate
-25% - +75%
-50 to +100% PMBOK
Budget Estimate
-10% - +25%
Definitive Estimate
-5% - +10%
Expected Monetary Value
Probability * Impact
Sigma σ
1σ = 68.27% 2σ = 95.45% 3σ = 99.73% 6σ = 99.99985%
Working Capital
Current Assets - Current Liabilities
Discounted Cash Flow
Cash Flow X Discount Factor
Triangular Distribution (Avg)
(P+M+O) / 3
Beta Distribution (Weighted Avg)
(P+4M+O) / 6
Standard Deviation (SD)
(P-O) / 6