EBOOK Problem 9-19 (Algorithmic) The product development group at Landon Corporation has been working on a new computer software product that has the pote Through outside sources, Landon's management learned that a competitor is working to introduce a similar product. As a result its pressure on the product development group. The group's leader turned to PERT/CPM as an aid to scheduling the activities re brought to the market. The project network is as follows: AO 3 12 15 D1521 61521 Finish Start CS 15 10515 G1019 9 12 21 BOS E5 10 H1016 ELS 16.19 The activity time estimates (in weeks) are as follows: Check My Work All work saved N DLL Book Calculator The activity time estimates (in weeks) are as follows: Activity Optimistic Pessimistic Most Probable 1.0 3.0 A 5.0 4.0 4.5 8.0 6.0 10.0 14.0 D 3.0 5.0 13.0 E 4.0 5.0 6.0 F 3.0 3.0 3.0 6.5 8.5 13.5 H 4.0 8.0 6.0 I 3.0 5.0 7.0 ] 1.0 2.5 7.0 a. Develop an activity schedule for this project and identify the critical path activities. If required, round your answers to two decimal places. If your answer is zero enter "o". Activity Expected Time Variance 3 0.44 Check My Work All work saved. DOLL eflock Calculator Activity Variance Expected Time 3 0.44 A 5 0.44 B 10 1.78 C 6 D 2.78 E 5 0.11 3 0 F 9 1.36 G H 6 0.44 1 5 0.44 2 3 Earliest Latest Earliest Latest Start Activity Start Finish Finish 07 B 07 0 Check My Work All work saved. DELL x Need You Now Ceneo.2 x Get Home The project network Intensignment/tessignment Main.dowokertkessegmentSessionLocator Binprogress-false Car Earlie Latest Earliest Latest Finish Critical Activity Activity Slack Start Start No 0 Yes Yes Yes No No F No G IIIIIII JIJIL H DIDI No Yes 1 2 No7 Critical Path: B-C-D-IV b. What is the probability that the project will be completed so that Landon Corporation may introduce the new product within 25 weeks? Within 30 Expected project completion time - weeks. If required, round your answer to two decimal places. If required, round your answer to two decimal places. eck My Work