Instructions Review Chapter 3 (Project Management) and Chapter 4 ("Forecasting") in your Operations Management text. Complete all of the following: Problem 3.5. Draw an Activity-on-Node (AON) diagram, then determine project completion time and critical path. Example 2 may be useful as a guide. Problem 3.31. Calculate the timeline and costs for a crash project. Example 12 may be useful as a guide. Problem 4.1, parts a and b (part c not required). Compute demand forecasts using moving averages and weighted moving averages. Examples 2 and 3 may be useful as a guide