Question: provide neat and complete solution B. Consider a small project that involves the following activities. (a) Determine the expected value and the variance of the

provide neat and complete solution

B. Consider a small project that involves the following activities. (a) Determine the expected value and the variance of the completion time for each activity. (b) Use the expected times from (a) to find the critical path. Draw the PERT CPM (AON) (c) Assuming that the normal distribution applies, determine the probability that the critical path will take between 18 and 26 days to complete. (d) How much time must be allowed to achieve a 90% confidence of timely completion

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