The variance of the PERT critical Path is equal to -

[Dnyan Deshmukh]

The variance of the PERT critical Path is equal to -

(a) Sum of variance of activities lying on the critical Path

(b) Maximum of sum of variances upto end

(c) Minimum of sum of variances up to end

(d) None of above.

The correct Answer Is
(a) Sum of variance of activities lying on the critical Path

 

[sadikshya]

a