Question: Please include all the work details 4. The activities for a project are listed in the table below. Activity times (in days) are uncertain and

Please include all the work details

4. The activities for a project are listed in the table below. Activity times (in days) are uncertain and follow Beta distributions. Three time estimates for each activity are given the table below. a. (8 pts.) Construct a network diagram for the project. b. (7 pts.) What are the expected time and standard deviation for each activity? (Round the numbers to the nearest thousandths.) c. (5 pts.) What are the expected time and standard deviation for each path? (Round th numbers to the nearest thousandths.) d. (15 pts.) What is the probability that the project will be completed by day 23

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