Remaining Time: 55 minutos, 13 seconds. Question Completion Status: A solved PERT problem is detailed in the table below. The expected time and variance values and the critical activities are given in the table below. The expected project completion time for this problem is and the standard deviation is Activity Expected time Variance Critical? 0.44 0.11 0.25 6.17 2.83 0.03 om oo 4.83 1.36 6.83 7.34 QUESTION 3 The critical path for the network activities shown below is with duration Click Save and Submit to save and submit. Click Save An An to all answer Save All Ans