Given below are the durations of and the precedencerelationships among the activities required to co

Given below are the durations of and the precedencerelationships among the activities required to co

Given below are the durations of and the precedencerelationships among the activities required to compute aproject. 1) construct an AOA network of the project 2)what is the critical path? determine the expected duration ofthe project. 3)compute the standard deviation of the critical path Attached