I have a Project made up of tasks. Each task has an estimated completion percentage.
I realise I could treat each tasks completion percentage as a representation of the degree of membership to the fuzzy set "complete tasks" and the incomplete percentage as the degree of memebership to the fuzzy set of "incomplete tasks"
e.g
complete {T1 .80, T2 .73, T3 .0, T4 1.0}
incomplete {T1 .20, T2 .23, T3 1.0, T4 .0}
How would I calculate the degree to which all tasks are complete (sum of all tasks = project so the project completeness) ? ?
Would this be the same as the average task completion e.g. sum(completion) / number of tasks?
N.B not strictly homework, I'm writing the program that handles the projects for an assignment and want to make sure the logic I code is correct.