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Q6: Further to the data provided above for 3 estimates, the management is now contemplating to crash the network to the minimum possible time under the crash cost schedule provided below. (a) What would be the minimum duration of the project under maximum crashing, and (b) what is the corresponding crash cost? (c) If the management wants to crash the project down to 29.85 weeks only, what will be the total cost incurred and corresponding crash schedule? You must submit computer outputs (original) for questions #5 and #6 to earn credits. ON Activity Normal Time in Crash time in weeks Normal Cost (5) Crush Cost (3) weeks 7.17 6 10000 11500 B 2 8000 9000 25 15000 16000 D 4 7250 7895 E 5.5 7500 10000 F 3.5 8000 9000 G 1.95 1000 1250 3.5 5500 5800 I 3 10000 15000 8 2000 5000 K 0.1 7000 8000 L 0.5 8000 9000 M 7.5 6000 9000 N 5.5 5000 7000 O 5 6000 8000 18 6000 9000 Q 3.5 8000 9000 R 2.5 6000 8000 S 2.5 9000 T 10000 8000 U 8200 7000 V 8000 5000 W 5600 3.5 X 8000 9500 Y 10000 15000 5.5 5000 Z 10000 5.5 6000 "Populate this column from your calculation from question #5. For example the entry corresponding to activity A = (a + 8000 4m+b)/6 = (5.6+4" (7)+9.1)/6 = 7.17 (Rounded to two decimal points) un in of -| | Q6: Further to the data provided above for 3 estimates, the management is now contemplating to crash the network to the minimum possible time under the crash cost schedule provided below. (a) What would be the minimum duration of the project under maximum crashing, and (b) what is the corresponding crash cost? (c) If the management wants to crash the project down to 29.85 weeks only, what will be the total cost incurred and corresponding crash schedule? You must submit computer outputs (original) for questions #5 and #6 to earn credits. ON Activity Normal Time in Crash time in weeks Normal Cost (5) Crush Cost (3) weeks 7.17 6 10000 11500 B 2 8000 9000 25 15000 16000 D 4 7250 7895 E 5.5 7500 10000 F 3.5 8000 9000 G 1.95 1000 1250 3.5 5500 5800 I 3 10000 15000 8 2000 5000 K 0.1 7000 8000 L 0.5 8000 9000 M 7.5 6000 9000 N 5.5 5000 7000 O 5 6000 8000 18 6000 9000 Q 3.5 8000 9000 R 2.5 6000 8000 S 2.5 9000 T 10000 8000 U 8200 7000 V 8000 5000 W 5600 3.5 X 8000 9500 Y 10000 15000 5.5 5000 Z 10000 5.5 6000 "Populate this column from your calculation from question #5. For example the entry corresponding to activity A = (a + 8000 4m+b)/6 = (5.6+4" (7)+9.1)/6 = 7.17 (Rounded to two decimal points) un in of -| |