PMP One Page Formula

From PMP Exam Resource, I have received the following email that I believe will be very valuable before taking PMP exam.:




Q U A L I T Y
-------------
CoQ = ( ( Review Efforts + Test Efforts + Training Efforts + Rework Efforts + Efforts of Prevention) / Total Efforts) x 100 %


PERT = O + 4ML + P
--------------
6
MEAN -> Average


MODE -> The "most found" number


RANGE -> Largest - Smallest Measure.


MEDIUM -> No in the middle or avg. of 2 middle Nos


STD. DEV. OF TASK = P - O
____________
6


TASK VAR. = (P - O) 2 = Std. Dev ^ 2
____________
6
_____________
CP STD. DEV. = √ σ² + σ² + σ²


SIGMA 1 = 68.26
2 = 95.46
3 = 99.73
6 = 99.99




Channels of Communication
-------------------------
COMM = (N2 - N) / 2 = (N x (N - 1)) / 2




P R O J E C T S E L E C T I O N
---------------------------------
PV = F V .
-------
(1+r)ⁿ


FV = PV x (1+r)


NPV = S ( PV + PV + PV + PV )
---- ---- ---- ----
(1+r)ⁿ (1+r)ⁿ (1+r)ⁿ (1+r)ⁿ


Cash Flow = Cash Inflow - Cash Outflow


Discounted Cash Flow = CF x Discount Factor


ARR = S Cash Flow / No. of Years


ROI = (ARR / Investment) * 100 %


BCR = Benefits / Cost


Exp. Value = Probability % x Consequence $




Class of Estimates
-------------------
Definitive +5%


Capital Cost +10-15%


Appropriation +15-25%


Feasibility +25-35%


Order of Magnitude > +35%




Contract Incentives
--------------------
Savings = Target Cost - Actual Cost


Bonus = Savings x Percentage


Contract Cost = Bonus + Fees


Total Cost = Actual Cost + Contract Cost




E A R N E D V A L U E A N A L Y S I S
---------------------------------------------
PV (Present Value) = BCWS (Budgeted Cost of Work Schedule)


EV (Earned Value) = BCWP (Budgeted Cost of Work Performed)


AC (Actual Cost) = ACWP (Actual Cost of Work Performed)


CV = EV - AC


CPI = EV / AC (efficiency)


SV = EV - PV


SPI = EV / PV


ETC = BAC - EV or (BAC - EV) / CPI


EAC = AC + ETC


EAC = BAC / CPI


VAC = BAC - EAC


% COMPLETE = EV / BAC x 100


% SPENT = AC / BAC x 100


CV% = CV / EV x 100


SV% = SV / PV x 100