Q.3 The President of research division of Oman phamaceutical company has plannedto develop a new drug in the treatment of Cancer. He has identified 11 groups inhis division which will need to carry out different phases of this research anddevelopment project. Referring to the work to be done by the respective groups asactivities A, B, ., K, the precedence relationships for when these groups need todo their work along with the time estimates of these activities are listed inTable Q.3 below.Table Q.3Time (months)Optimistic Most likelyActivity PrecedencePessimisticAB32152221A1.52.524DB1.5222EA1.53.513F21.519G2.5319HB2.5217E &FG&H1.5211J33.515K1 & J320(1)Construct a network diagram with activity on arrow method;(i) Estimate the expected project completion time and the critical pathactivities;(ii) If a 30 months deadline is imposed, what is the probability that the projectwill be completed within the specified time limit?(iv) If the President wants to be 99.8% sure that the project is completed onthe schedule date, how many months before should he start the project.

Name: Q.3 The President of research division of Oman phamaceutical company
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(1) O Construct a network diagram with activity on arrow method; (1) Estimate the expected project completion time and the critical path activities; (i) Ifa 30 months deadline is imposed, what is the probability that the project will be completed within the specified time limit?

(1) O Construct a network diagram with activity on arrow method; (1) Estimate the expected project completion time and the critical path activities; (i) Ifa 30 months deadline is imposed, what is the probability that the project will be completed within the specified time limit?

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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