Problem 9-09 (Algorithmic) At a local university, the Student Commission on Programming and Entertainment (SCOPE) is preparing to host its first rock concert of the school year. To successfully produce this rock concert, SCOPE has listed the requisite activities and related information in the following table (duration estimates measured in days). Immediate Most Pessimistic Activity Predecessor(s) Optimistic Probable A: Negotiate contract with - 9 10 11 selected musicians B: Reserve site - 7 9 11 C: Manage travel logistics A 1 6 8 for music group D: Screen & hire B 3 4 5 security personnel E: Arrange advertising C 6 6 6 & ticketing F: Hire parking staff A, D 7 8 15 G: Arrange concession sales E 5 6 10

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Topic Video
Question

Problem 9-09 (Algorithmic)

At a local university, the Student Commission on Programming and Entertainment (SCOPE) is preparing to host its first rock concert of the school year. To successfully produce this rock concert, SCOPE has listed the requisite activities and related information in the following table (duration estimates measured in days).

 

 

    Immediate   Most Pessimistic
  Activity Predecessor(s) Optimistic Probable
 
A: Negotiate contract with - 9 10 11
  selected musicians        
B: Reserve site - 7 9 11
C: Manage travel logistics A 1 6 8
  for music group        
D: Screen & hire B 3 4 5
  security personnel        
E: Arrange advertising C 6 6 6
  & ticketing        
F: Hire parking staff A, D 7 8 15
G: Arrange concession sales E 5 6 10

 

 

a. Which project network is correct?
(i)
(ii)
A
C
G
A
E
G
Start
Finish
Start
Finish
B
F
B
(iii)
(iv)
B
E
A
F
G
Network (i)
Finish
Start
Finish
Network (ii)
А
D
F
B
E
Network (iii)
Network (iv)
b. Compute the expected duration and variance of each activity. If required, round your answer to two decimals.
Transcribed Image Text:a. Which project network is correct? (i) (ii) A C G A E G Start Finish Start Finish B F B (iii) (iv) B E A F G Network (i) Finish Start Finish Network (ii) А D F B E Network (iii) Network (iv) b. Compute the expected duration and variance of each activity. If required, round your answer to two decimals.
Activity
Expected Time
Variance
A
B
D
E
Critical
Activity
ES
LS
FF
LF
Slack
Activity
A
B
D
E
G
Transcribed Image Text:Activity Expected Time Variance A B D E Critical Activity ES LS FF LF Slack Activity A B D E G
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Knowledge Booster
Discrete Probability Distributions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,