Midterm (Page 2)

# Midterm (Page 2) - 8(20 points Three recent college...

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Unformatted text preview: 8. (20 points) Three recent college graduates have formed a partnership and have opened an advertising ﬁrm. Their ﬁrst project consists of activities listed in the following table: (is ”'4' rovmé Activity Immediate Predecessor a rn b Le 01;? « A - - 6.5 7.5 14.5 '3‘: W B - 8.5 10.5 12.5 in a ‘4 , c A -2.5 3.5 4.5 - 2- 5 ”3 D A 6.5 7.5 8.5 7- s "s - E B, c - 5.5 5.5 9.5 - ‘ 'f" "9 F B 5.5 7.5 9.5 7‘- 5 "5 ~ G D, E —4.5 6.5 8.5 ' 6- 5 V’ H F 2.5 3.5 3.5 a a V6 (a) Draw a network for this project and determine the critical path based on the weighted times. (b) What is the probability that the project can be completed in 25 weeks or less? How much time should be allocated for this project if they want a 95 percent assurance for completion? 9. (20 points) Develop a resource schedule in the loading chart. Use the parallel method and heuristics given. i‘ﬂﬂﬂ ‘ﬂﬂﬂ Use the followin heurisics: Minimum slack Smallest duration Lowast identification number List the order in which your activities are scheiguled I 3- /l_l i I; I 5 I 5 / Develop a resource-constrained Schedule in the loading chart below. ID RES DUR ES LF SL 0 1 2 “Ill Resources Scheduled Resources available 1 I} :LHJMWWWWW'EEMWI. _ - ...
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