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A small software development project at Krishna Dhirs firm has five major activities. The times are estimated and provided in the table below Immediate Activity Predecessor a m b 4 7 10 a) The expected completion time for this project is (enter your response as a whole number b) The project varniance value of completion time is(enter your response as a whole number) Enter your answer in each of the answer boxes
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Answer #1

a)  The expected complition time for these project is 15

b) The project variance value of complition time is 2

=> detailed solution is given following -

Cornling The Criti cal t-Activity __Prede cessor a 3 66 4 7o7 2146 3 3 33o Where texpected tine b-a 6 be ine in above network aliaganm path is shaon by dloubl

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