COM 341 Midterm: Midterm Review In-Class Handouts
10 Jan 2019
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Example #1: (a = 1 min. , b = 3 min. , c = 1 min. ) Example #2: (a = b = c = 1 min. ) Note: please assume that each box represents a workstation. Party planning (e. g. event theme, # of guests) Problem 1 draw the aon project network associated with the following activities for a construction project. Calculate the es, ef, ls, and lf for all activities. Problem 2 - the following table shows the activities, durations, and predecessor relationships for an urban expressway repair. Draw the precedence network for the project and answer the questions that follow. Please assume the beta distribution for all activity times. * use a weighting scheme of 3, 2, and 1, with the heaviest weights applied to the most recent months, respectively. ** calculate the mad scores for the na ve method, 3 month moving average, and 3 month weighted moving average using similar timeframes.
