Instructions See the "Problem 3" sheet on the "Module 4 Assignment" spreadsheet to answer the following questions. Problem 3 The following activisies are part of a project to be scheduled by CPM / PERT: 11 point Draw the network and determine the critical path based on expected completion time. Round the expected completion times for each activity to the nearest whole number. What activities are on the critical path? (Select all that apply). What is the estimated completion time for the project? (Use the rounded answers from question 1). 1 point What is the probability that the project will be completed within 220 days? (Use the exact values from Excel). 1 point What is the probability that the project will be completed Within 240 Days? (Use the exact values from Excel). 1 point We are 99% confident the project will be completed within how many days? (Use the exact values from Excel). (Hint: Use the excel function, NORM.INV, where Te is the expected or mean time.) Instructions See the "Problem 3" sheet on the "Module 4 Assignment" spreadsheet to answer the following questions. Problem 3 The following activisies are part of a project to be scheduled by CPM / PERT: 11 point Draw the network and determine the critical path based on expected completion time. Round the expected completion times for each activity to the nearest whole number. What activities are on the critical path? (Select all that apply). What is the estimated completion time for the project? (Use the rounded answers from question 1). 1 point What is the probability that the project will be completed within 220 days? (Use the exact values from Excel). 1 point What is the probability that the project will be completed Within 240 Days? (Use the exact values from Excel). 1 point We are 99% confident the project will be completed within how many days? (Use the exact values from Excel). (Hint: Use the excel function, NORM.INV, where Te is the expected or mean time.)