Formulas (Misc) Flashcards
1
Q
Communication Channels
A
n(n-1)/2
2
Q
Present Value
A
FV/(1+i)^n
3
Q
Triangular Distribution
A
(Optimistic + Most Likely + Pessimistic) / 3
4
Q
Beta Distribution (PERT)
A
(Optimistic + (4 x Most Likely) + Pessimistic) / 6
5
Q
Activity Standard Deviation
A
(Pessimistic - Optimistic) / 6
6
Q
Total Float (aka Slack)
A
LS - ES or LF - EF
7
Q
Expected Monetary Value
A
Probability x Impact
8
Q
EF (early finish)
A
EF = ES + DU -1 Forward = pick largest EF
9
Q
LS (late start)
A
LS = LF - DU + 1 Backward = pick smallest LS
10
Q
Critical Path Method
A
Longest path through network w/ 0 float
11
Q
Goldratt’s Theory
A
Theory of constraints.
Project no stronger than weakest link
12
Q
NPV
A
PV/E(1+i)^n - Cost
