Consider the following list of activities with time (in months) Activity A B C D E F G H Immediate Predecessor ----- ----- A A,B A,B C D,F E,G Activity Optimistic Most Probable Pessimistic A 4.5 5.0 5.5 B 3.0 3.5 5.0 C 8.5 9.5 10.0 D 4.0 5.5 6.0 E 5.5 6.5 8.0 F 6.0 7.5 8.5 G 5.0 6.0 7.0 H 3.0 4.0 5.0 a) Identify the critical path c) What is the variance of the project completion time? d) What is the probability of completing in 31 months?

Consider the following list of activities with time (in months) Activity A B C D E F G H Immediate Predecessor ----- ----- A A,B A,B C D,F E,G Activity Optimistic Most Probable Pessimistic A 4.5 5.0 5.5 B 3.0 3.5 5.0 C 8.5 9.5 10.0 D 4.0 5.5 6.0 E 5.5 6.5 8.0 F 6.0 7.5 8.5 G 5.0 6.0 7.0 H 3.0 4.0 5.0 a) Identify the critical path c) What is the variance of the project completion time? d) What is the probability of completing in 31 months?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.1: Measures Of Center

Problem 9PPS

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