Q1: For the following schedule, draw the node network, perform the CPM calculations, mark the critical path, and complete the table. 60 points Please use the following node representation to draw the nodes in the CPM diagram. ES Duration EF Where ES=Early start, EF=Early finish, LS= Late start, LF=Late finish, TF= Total float, FF= Free Float Activity Name IPA: Immediate Preceding Activities LS TF FF LF Activity Duration IPA ES EF LS LF TF FF I A A B B. C WOTDO D WOW A AUTOV N C C. D D E, F, G F. G, H H. I K. L