If an activity whose normal duration is 15 days can be shortened to 10 days for an added cost of $2,000, the crash cost per period is a) $400 b) $2,000 c) $10,000 d) $20,000 e) $30,000 *bWhich of the following statements regarding PERT analysis is true? a) Each activity has two estimates of its duration. b) Project variance is the sum of all activity variances. c) Project standard deviation is the sum of all critical activity standard deviations. d) Only critical activities contribute to the project variance. e) none of these is true. *dThe Beta distribution is used in project management to a) calculate slack on activities not on the critical path b) calculate the probability that a project will be completed within its budget c)calculate pessimistic and optimistic activity times d) determine which activity should be crashed e) none of these *cThe Beta distribution is used in project management to a) determine which activity should be crashed b) calculate the probability that a project will be completed within its budget c) calculate expected activity times d) calculate slack for activities on the critical path e) none of these *cQuestions are on a practice test leading up to our cummulative final. I want to be 100% prepared for any question I get so I am looking to get all of them answered. (*letter such as *a – is what I think answer is).
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If An Activity Whose Normal Duration Is 15 Days Can Be Shortened To 10 Days For
/in Uncategorized /by developerIf an activity whose normal duration is 15 days can be shortened to 10 days for an added cost of $2,000, the crash cost per period is a) $400 b) $2,000 c) $10,000 d) $20,000 e) $30,000 *bWhich of the following statements regarding PERT analysis is true? a) Each activity has two estimates of its duration. b) Project variance is the sum of all activity variances. c) Project standard deviation is the sum of all critical activity standard deviations. d) Only critical activities contribute to the project variance. e) none of these is true. *dThe Beta distribution is used in project management to a) calculate slack on activities not on the critical path b) calculate the probability that a project will be completed within its budget c)calculate pessimistic and optimistic activity times d) determine which activity should be crashed e) none of these *cThe Beta distribution is used in project management to a) determine which activity should be crashed b) calculate the probability that a project will be completed within its budget c) calculate expected activity times d) calculate slack for activities on the critical path e) none of these *cQuestions are on a practice test leading up to our cummulative final. I want to be 100% prepared for any question I get so I am looking to get all of them answered. (*letter such as *a – is what I think answer is).
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If An Annual Rate Of Interest On A 2 Year Treasury Bond Is 6 Percent And The Rat
/in Uncategorized /by developerIf an annual rate of interest on a 2-year treasury bond is 6 percent, and the rate on a 1 – year Treasury bond is 5 percent, then what is the expected rate on a 1 – year treasury bond one year from now?
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If An Aqueous Solution Is 2 79 W V In Manganese Ii Iodide How Many Grams Of Mang
/in Uncategorized /by developerIf an aqueous solution is 2.79% (w/v) in manganese(II) iodide, , how many grams of manganese(II) iodide are there in a liter of solution?
_______ g
How many grams of ammonium phosphate, , are required to make a 4.33 %(w/v) aqueous solution in a 250. mL volumetric flask?
_____g
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If An Arrow Is Shot Upward On Mars With A Speed Of 64 M S Its Height In Meters T
/in Uncategorized /by developer64tytt2
(Round your answers to two decimal places.)
(a) Find the average speed over the given time intervals.
(i) [1, 2]
m/s
(ii) [1, 1.5]
m/s
(iii) [1, 1.1]
m/s
(iv) [1, 1.01]
m/s
(v) [1, 1.001]
m/s
(b) Estimate the speed when t = 1.
m/s
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If An Economy Is Operating Inside Its Production Possibilities Curve For Consume
/in Uncategorized /by developerIf an economy is operating inside its production possibilities curve for consumer goods and capital goods, it:A) must improve its technology to produce more output.B) can only produce more capital goods by producing fewer consumer goods.C) can produce more of both consumer goods and capital goods by using resources that are currently idle.D) can only produce more consumer goods by producing fewer capital goods.
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If An Endowment Fund Currently Has 100 Mil And Wants To Make The Value Of Portfo
/in Uncategorized /by developerIf an endowment fund currently has $100 mil and wants to make the value of portfolio no less than $180 mil in ten years time. They have objective to meet CPI plus 4% over rolling 3-year periods. How should I calculate the required rate of return, for the return objective in the IPS?
Thank you!
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If An Increase In Autonomous Consumption Spending Of 10 Million Results In A 40
/in Uncategorized /by developerIf an increase in autonomous consumption spending of $10 million results in a $40 million increase in equilibrium real GDP, then the MPC is
Please provide the solution in details.
Thank you very much!
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If An Infant Can Scream At A Sound Level Of 96 0 Db Measured At A Distance 11 0
/in Uncategorized /by developerIf an infant can scream at a sound level of 96.0-dB measured at a distance 11.0-cm from their mouth, how far away should a parent stand so that the child can be seen but not heard? (The threshold of hearing is 0-dB, or equivalentlyI0= 10-12-Wm-2.) Assume spherical symmetry for the dispersion of the sound wave energy (this is of course a bad assumption).
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If An Internal Auditor Has Been Appointed To Audit The Social Responsibility Whi
/in Uncategorized /by developerIf an internal auditor has been appointed to audit the social responsibility, which of the following is not covered by the audit?
1- reputation.
2- Governance.
3-Compliance.
4-Transparency.
a. 1 and 2
b. 1 and 3
c. 1 and 4
d. 2 and 3
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If An Object Achieved An Angular Acceleration Of 20 Rad S2 Due To A Torque Of 40
/in Uncategorized /by developerIf an object achieved an angular acceleration of 20 rad/s2 due to a torque of 40 Nm, what was the object’s moment of inertia?
If an object achieved an angular acceleration of 20 rad/s2 due to a torque of 40 Nm, what wasthe object’s moment of inertia?Torque = IαI*20 = 40I = 2 kg-m2
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