--%>
Assignment Help - homework help

Time Estimates for Individual Activities

Time Estimates for Individual Activities:

A) Weighted Average Activity Time, t =  (a + 4m + b)/6

B) Standard deviation of activity times, σt = (b-a)/6

C) Standard deviation of project completion, σT= √ (∑ σt2)

a = optimistic completion time (1 in 100 chance of completing the activity earlier under normal conditions)
m = most likely activity time
b = pessimistic completion time (1 in 100 chance of completing the activity later under normal conditions)
t = weighted average activity time
σt = standard deviation of activity completion
σT = standard deviation of project completion       

   Related Questions in Microeconomics

  • Q : Relatively market power The firm from

    The firm from the given list with relatively the most market power would probably be: (w) General Motors. (x) the world's biggest wheat farm. (y) a gas station in Wayout, Wyoming that has no competitors into 70 miles. (z) the BestBuy in Durham, North

    		•
  • Q : Good taxed revenue of price inelastic

    Government tax revenue would raise most from a specified tax when the good taxed contain a relatively: (w) price elastic demand. (x) price inelastic demand. (y) unitary price elastic demand. (z) flatter demand curve.

    Q : Classical adjustment in capital markets

    The first plans of savers and investors within this closed private economy are demonstrated as S0 and I0. Assume that people begin spending less on current consumption, and total saving plans shift to curve S

    		•
  • Q : About greatest economy Does Europe and-

    Does Europe and- USA or China have the greatest economy?

    		•
  • Q : Stabilization function Choose the right

    Choose the right answer of thefollowing problem. In performing its stabilization function, it may be appropriate for the nation's central bank (the Federal Reserve in the United States) to take actions to: A) increase taxes to reduce inflation. B) increase interest ra

    		•
  • Q : Illustrations of homogeneous goods

    Illustrations of homogeneous goods would not comprise: (i) wheat. (ii) athletic shoes. (iii) penicillin. (iv) generic bleach. (v) reams of generic printer paper. I need a good answer on the topic of Economi

    		•
  • Q : Rate of Return on Interest Rate When

    When the rate of return onto an asset exceeds the interest rate: (1) its present value exceeds its price. (2) the market is moving away by equilibrium. (3) you should sell the asset as rapidly as possible. (4) economic rent is being r

    		•
  • Q : Problem on Competitive Equilibrium When

    When a purely competitive firm functions in a competitive resource markets in short run then the firm: (i) Confronts an inelastic supply curve for the output. (ii) Purchases inputs till the net cost of inputs equivalents the net value of outputs. (iii

    		•
  • Q : High prices elasticities of demand

    Taxing private auto travel as well as subsidizing mass transit will most effectively limit auto travel and raise the use of mass transit when the price elasticities of demand for auto travel: (1) and mass transit are low, and the cross-elasticity of d

    		•
  • Q : Problem regarding Wage Discrimination I

    I have a problem in economics on Problem regarding Wage Discrimination. Please help me in the following question. The economic term applied if equally productive workers are paid various wages is: (i) Wage discrimination. (ii) Racism. (iii) Employment

    		•