AutoSave OFF .. 5. HW5_UnderG Home Insert Draw Page Layout Formulas Data Review View Tell me Share Comments Arial 10 v A ab ab Wrap Text General Av IX ' . F M IN Paste B I U a. Av Delete & Merge & Center Insert v $ % ) Format Conditional Format Cell Formatting as Table Styles Sort & Filter Find & Select Analyze Data V A25 fx a B D E F G H 1 J K L M N o Q R S T U 1-24 2-4-6 2-3-5 3-4-5 - 3-5-7 te 36 S Path mean = 2-3-6 5-7-9 f 46-8 3-4,6 2 h to + 4tm ti (tp-t.)2 2 act 6 (expected duration of activities on the path) t(variances of activity durations on path)] Specified length of time Expected path duration Standard deviation of path duration can be Opath = What is the probability that the project Completed within 21 weeks of its start? A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Tasks 25 a 26b 27 C 28 la 29 le 30 If 31 g 32 h 33 i 34 35 36 Z= what is the probability that the project can be completed within 21 weeks of its start? to Total Mean Var Total Var Std tm 1 2 2 3 3 5 2 4 3 tp 3 4 3 4 5 7 3 6 4 mean 4 6 5 5 7 9 6 8 6 The Rubric Correct total mean Correct total Std Correct probability for the first path Correct probability for the second path Correct total Probability 0.5 point 0.5 point 0.75 point 0.75 point 0.5 Point 37 38 39 40 41 42 43 44 45 AC Uncertainty (3 points) + Average: 4.444444444 Count: 36 Sum: 120 EN + 110%