Set 7 due today

1
Set 7 due today

• Set 8 due April 18
• C-3 due April 18
• Exam May 7

2
Answers set 7 (1)Shortest Route
L-P 60MIN
L-S 125
3
50
B
M
15
10
55
V
P
60
L
20
125
S
4
Delete L-P, ADD PATHS FROM P
L-S 125
P-M (new) 601070 MIN
P-V (new) 6055115
5
Delete P-M,add path from m
P-V 115MIN
L-S 125
M-B (new) 7050120
6
Delete P-V,add path from V
M-B 120MIN
L-S 125

7
Delete both M-B,V-B

• L-S 125
• L-P 60
• L-P-M 70
• L-P-V 115
• L-P-M-B 120

8
Answer to (2)

• PERT

9
A
4
1
E
B
3
C
D
F
2
10
ES AND EF
ACTIVITY ES EF
A 0 5
B 0 8
C 0 7
D EF (C)7 729
E MAX(EF(B), EF(D)9 9312MAX E(x)
F 7 7411
11
ANSWER TO (a)

• E(x)12

12
LF,LS
ACTIVITY LF LS
A E(x)12
B
C
D
E E(x)12
F E(x)12
13
LF,LS
ACTIVITY LF LS
A
B
C
D
E E(x) 12 12-39
F E(x)12 12-48
14
LF,LS
ACTIVITY LF LS
A
B
C
D LS(E)9
E E(x)12 12-39
F E(x)12 12-48
15
LF,LS
ACTIVITY LF LS
A
B
C
D LS(E)9 9-27
E E(x)12 12-39
F E(x)12 12-48
16
LF.LS
ACTIVITY LF LS
A E(x)12
B
C MINLS(D) LS(F) MIN(7,8)7
D LS(E)9 9-27
E E(x)12 12-39
F E(x)12 12-48
17
LF,LS
ACTIVITY LF LS
A E(x)12 12-57
B LS(E)9 9-81
C MINLS(D) LS(F) MIN(7,8)7 7-70
D LS(E)9 9-27
E E(x)12 12-39
F E(x)12 12-48
18
LF,LS
ACTIVITY LF LS
A E(x)12 12-57
B LS(E)9 9-81
C MINLS(D) LS(F) MIN(7,8)7 7-70
D LS(E)9 9-27
E E(x)12 12-39
F E(x)12 12-48
19
SLACK
ACTIVITY LS ES LS-ES
A 7 0 7
B 1 0 1
C 0 0 0
D 7 7 0
E 9 9 0
F 8 7 1
20
ANSWER TO (b)

• CRITICAL PATH
• C-D-E

21
(No Transcript)
22
(No Transcript)
23
(No Transcript)
24
NORMAL TABLE

• Kinderman Supplement, p 58
• Row 1.0
• Col .00

25
Z 1.00
Z .00

1.0 .84134
26
Answer to (c)

• P(finish project before deadline)
• .84

27
Excel

• Class demo NOT same as assignment
• should be in memo format
• Describe critical activities in sentence