Question: urgent please Question 1. (10 marks) Consider the activities, durations, and predecessor relationshine in .. network and answer the questions that foll a. Draw the

urgent please urgent please Question 1. (10 marks) Consider the activities, durations, and

Draw the network. (2 marks) What is the expected time for activity

Question 1. (10 marks) Consider the activities, durations, and predecessor relationshine in .. network and answer the questions that foll a. Draw the network. (2 marks) What is the expected time for activity B? ( 2 marks) What is the variance for activity B ? ( 2 marks) d. Based on the calculation of estimated times, what is the eritical path? (2 marks) What is the estimated time of the critical path? ( 2 marks)

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