Question

Please show all your workings including formula used. (1) Mary is planning her wedding and develops the following preliminary information. Immediate Estimated Activity Predecessor Normal Time A (select wedding date) none 1 week B (select wedding location) none 4 weeks C (guest list, whose attending) A, B 4 weeks D (select entertainment) A 2 weeks E (choose catering) A, C 3 weeks F (wedding day) D, E 0 weeks a. Draw the network for this project. b. What is the critical path(s)? c. What is the project completion time? d. What activity has the most slack? e. What wedding activities did Mary leave out of her analysis? List them and now redraw the project network (but do NOT try to assign activity times or work out the new solution). What did you learn?

Answer 1

Answer:

The answer and procedures of the exercise are attached in the two images below.

Explanation:

Ref Image 1

Critical Path : B -> C -> E -> F

Project Completion time : 11 days

The activity with more slack : D - 7 days

The other wedding activities

G -> Buy wedding dress

H -> Print wedding invitation

I -> Call Guests

      Refer image2 for the new network