The expected time of the activity would be

Question

The three time estimates of a PERT activity are : optimistic time = 8 min, most likely time 10 min and pessimistic time = 14 min. The expected time of the activity would be                                           

(a) 10.00 min                  (b) 10.33 min

(c) 10.66 min                  (d) 11.00 min