Path analysis

[amathproblemthatneedsolve]

From the table below:
*a network diagram showing the tasks in the project
• the tasks in the critical path of the project
• the minimum length of time required to complete the project
• the start and finish time for each task
• the allocation of tasks to a minimum number of groups
• a recommendation of when you can view at least three different tasks in action




My working: I have drawn out my network diagram, I have found the critical path to be A, D,E,G,H,I,J at 11 weeks
the minimum time required is 9 weeks via A, D,F,H,I,J,

for allocation please see my table below, but based on it I believe there need to be 3 groups. A recommendation for a time to view at least 3 projects at the same time is between 4-6weeks. More than happy to attach my diagram if needed

0	1	2	3	4	5	6	7	8	9	10	11
A1-------------	D2-------------	-----------------	E3-------------	-----------------	-----------------	G2-------------	-----------------	H2-------------	-----------------	I(0.5)J(0.5	-----------------
B4-------------	-----------------	-----------------	-----------------	C3-------------	-----------------	-----------------
			F3------------	----------------	-----------------

 

[Otis]

Hello. Is the following method similar to what you tried, for finding the project's critical path and duration?

?

 

[amathproblemthatneedsolve]

Hello. Is the following method similar to what you tried, for finding the project's critical path and duration?

?

Yeah exactly I was just wanting to make sure I was right!

 

[amathproblemthatneedsolve]

I should have mentioned from the beginning this is a critical path analysis. I want to make sure my paths I have worked out are correct and my gnatt bar chart is also correct.

 

[Deleted member 4993]

I should have mentioned from the beginning this is a critical path analysis. I want to make sure my paths I have worked out are correct and my gnatt bar chart is also correct.