Course: software enginneeringPS: My roll num is 25 Activity DependencyOptimisticMost likelyPessimistic156.B345ICA234x-1x = (last digit ofyour roll no. +4)Dx+2EB3F1015EF123C.D2.51. By using three estimates for each activity, find:1.1. Estimated time 't,"1.2. Activity standard deviation 's'2. Draw PERT network after calculating the events' estimated times and standard deviations.

Actually, the solution has given below:

Activity Dependency Optimistic Most likely Pessimistic 5 6 B 13 4 A 2 3 4 x= (last digit of your roll no. +4) x-1 x+2 1 3 4 F 8 10 15 IG EF 2 3 4 C.D 2 2.5 1. By using three estimates for each activity, find: 1.1. Estimated time 't," 1.2. Activity standard deviation 's' 2. Draw PERT network after calculating the events' estimated times and standard deviations.

Activity Dependency Optimistic Most likely Pessimistic 5 6 B 13 4 A 2 3 4 x= (last digit of your roll no. +4) x-1 x+2 1 3 4 F 8 10 15 IG EF 2 3 4 C.D 2 2.5 1. By using three estimates for each activity, find: 1.1. Estimated time 't," 1.2. Activity standard deviation 's' 2. Draw PERT network after calculating the events' estimated times and standard deviations.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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