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Hw11 sol - Library Choose Outline Start End 7 a b Activity...

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HOMEWORK_11 SOLUTIONS Note: Qualitative parts will be graded based on the context of the answers provided, if your approach is a rational one then a full-grade will be given for those questions. Chapter 17 2. a. Choose topic Shop Library res. Select Outline Install Write Paper Grammar ck Submit paper b. 1. AOA diagram 2. AON diagram c. 7.5 Shop, Select, Install, Write, Grammar, Submit d. Parallel paths. .5 Grammar 2 Library Select Write Submit Install Shop Choose Outline 3 .2 .8 1 2 .6 .4 Start End Write Grammar Submit Select Shop Install Library

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Unformatted text preview: Library Choose Outline Start End 7. a. b. Activity t e  2 Path Expected Duration Std. Dev.  24 Prob. a 6 4/36 a–c–e 20.5 1.118 3.13 0.9991 b 8.5 9/36 d–f–g 21.5 1.344 1.86 0.9686 c 8.17 25/36 b–h–i 19.5 0.726 6.19 1.0000 d 12 36/36 e 6.33 16/36 For  21 Probability f 6 4/36 (21 – 20.5) = .447  0.45 0.6736 g 3.5 25/36 1.118 h 4.17 1/36 i 6.83 9/36 (21 – 21.5) = –0.3721  –0.37 0.3557 1.344 (21–19.5) = 2.065  2.07 0.9808 0.7265 0.6736 x 0.3557 x 0.9808 = 0.235 1 2 5 3 6 8 7 4 c e g i f d a b h Start End...
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