If a is the optimistic time, b is the pessimistic time and m is most likely time of an activity, the
expected time of the activity, is
(A) (a + m + b)/6
(B) (a + 2m + b)/6
(C) (a + 4m + b)/6
(D) (a + 5m + b)/6
expected time of the activity, is
(A) (a + m + b)/6
(B) (a + 2m + b)/6
(C) (a + 4m + b)/6
(D) (a + 5m + b)/6