The Late start and late finish cannot be the same as early start and finish. Figure 3.4 is an example of how the chart should be. Previous answers have slack and duration zero and that is not correct. Can you please advise on how to proceed for the 7 step process with a critical and non critical path

Create a PERT chart for the process in the below scenario using Microsoft Excel; follow the cell template in Figure 3.4 on page 70 of Lighter (2010). You call your physician to obtain a refill for your prescription Create a PERT chart that includes all the steps of taking your medication. The 7-cell method needs to look like this: Early start Duration Early finish Early start Duration Early finish TASK TASK Late start Late finish Slack Late start Slack Late finish Actual times need to be in the Early-Start, Early-Finish, Late-Start, and Late-Finish cells. Figure 3.4 Example: 0:00 1:00 1.00 Patient registers upon arrival at office 1:45 3:30 6:15 Task 1 1:00 2:15 3:15 Staff finds paper chat 6:15 5:30 14:00 Task 2 Critical Path 6:15 2:00 8:15 Nurse reviews chart for completeness 32:15 6:30 10:45 Task 4 8:15 3:30 11:45 Patient greeted by nurse and taken to exam room 40:45 3:15 47:30 Task 5 11:45 2:30 14:15 Physician reviews chart and greets patient 47:30 5:45 55:45 Task 6 3:153.00 6:15 Patient waits for open room 14:00 15:15 32:15 Task 3 Note: 1. The times must be in format of 9:00AM or 9:00PM 2. Must be on excel 3. Need to Add a critical pathway (which is a step that must be performed for task to be complete) and a noncritical pathway such as punching the address into your GPS. Show transcribed image text