Please answer c and (d) slack time for each of the activities. KRoger Glnde is developing a program in supply chain management certification for managers. Ginde has listed anumber of activities that must be completed before a training program of this nature could be conducted. The activities,immediate predecessors, and times appear in the accompanying table:Activity Immediate Predecessor(s) Time (days)ABCDEFGTLBA, DCE, F37110558DThis exercise contains only parts b, c, and d.b) The critical activities for the leadership training program development project are B-D-E-Gc) The project length for the leadership training program development project = days.

Answered: Glnde is developing a program in supply…

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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Question

Please answer c and (d) slack time for each of the activities.

K
Roger Glnde is developing a program in supply chain management certification for managers. Ginde has listed a
number of activities that must be completed before a training program of this nature could be conducted. The activities,
immediate predecessors, and times appear in the accompanying table:
Activity Immediate Predecessor(s) Time (days)
ABCDEFG
T
L
B
A, D
C
E, F
3
7
1
10
5
5
8
D
This exercise contains only parts b, c, and d.
b) The critical activities for the leadership training program development project are B-D-E-G
c) The project length for the leadership training program development project = days.

Expert Solution

Step 1

$F o r w a r d P a s s : E a r l y S t a r t (E S) = M a x E F v a l u e f r o m i m m e d i a t e P r e d e c e s s o r (s) E a r l y F i n i s h (E F) = E S + D u r a t i o n B a c k w a r d P a s s : L a t e S t a r t (L S) = L F - D u r a t i o n L a t e F i n i s h (L F) = M i n L S v a l u e f r o m i m m e d i a t e S u c c e s s o r (s) S L A C K = L S - E S o r L F - E F$