Question 1A. Please help 1, ii, iii, iv. Thank you Question 1A. Great Works Construction company has been hired torenovate an apartment building. The project consists of thefollowing activities and time estimates.ActivityA: Replace windowsB: RewireC: Replaster wallsD: Fit LightsE: Upgrade bedroomsF: Install plumbingPreceding ActivityG: Decorate reception areaH: Replace Cabinets in kitchensI: Tile bathroomsABBBC, DFFTime (Weeks)aWPWN PNWPN213212313m463mm 00 N in34825No in anim7995951037i Draw the network diagram for the project.ii Complete a table with the following headings: Activity,Estimated time, Early start, Early finish, Late start and Latefinish, for each activity.iii State all paths through the network and clearly identify theCritical Path.iv Determine the probability that the project can be completedin 26 weeks.

We calculate the expected duration and variance for each activity as shown below: The formulas used…

Question 1 A. Great Works Construction company has been hired to renovate an apartment building. The project consists of the following activities and time estimates. Activity A: Replace windows B: Rewire C: Replaster walls D: Fit Lights Preceding Activity A B B E: Upgrade bedrooms F: Install plumbing B G: Decorate reception area C, D H: Replace Cabinets in kitchens F I: Tile bathrooms F Time (Weeks) a 2 WIN 1 3 NH 2 1 NMM 2 3 1 3 m 4 4 LO 6 3 m m 3 400 5 8 2 b naain anim 7 9 9 5 9 5 10 3 7 i Draw the network diagram for the project. ii Complete a table with the following headings: Activity, Estimated time, Early start, Early finish, Late start and Late finish, for each activity. iii State all paths through the network and clearly identify the Critical Path. iv Determine the probability that the project can be completed in 26 weeks.

Question 1 A. Great Works Construction company has been hired to renovate an apartment building. The project consists of the following activities and time estimates. Activity A: Replace windows B: Rewire C: Replaster walls D: Fit Lights Preceding Activity A B B E: Upgrade bedrooms F: Install plumbing B G: Decorate reception area C, D H: Replace Cabinets in kitchens F I: Tile bathrooms F Time (Weeks) a 2 WIN 1 3 NH 2 1 NMM 2 3 1 3 m 4 4 LO 6 3 m m 3 400 5 8 2 b naain anim 7 9 9 5 9 5 10 3 7 i Draw the network diagram for the project. ii Complete a table with the following headings: Activity, Estimated time, Early start, Early finish, Late start and Late finish, for each activity. iii State all paths through the network and clearly identify the Critical Path. iv Determine the probability that the project can be completed in 26 weeks.

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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