Question 3.(10 pts) By using the Legend given below and information given in the Table, Legend: Early Early Slack Start Finish Activity Name Late Start Duration Late Finish Table: Activity Name Duration (days) Dependence A 4 B 6 A 3 A D 6 B E 14 D F. 5 c G 2 E, F G H 2 1 3 G J 4 HI 2 J a) (3 pts) Construct the Activity on Node (AON) network diagram b) (4 pts) By using the critical path method (CPM), compute the total project duration c) (3 pts) Identify the critical path. Table 8-5 Cumulative (Single Tail) Probabilities of the Normal Probability Distribution (Areas under the Normal Curve from - to Z) A Example: the area to the left of 2 = 1.34 is found by following the left Z column down to 1.3 and moving right to the .04 column. At the intersection read 9099. The area to the night of Z = 1.34 is 1 - 9099 - 0901. The area between the mean (center line) and 2-1.34 is.9099 - 5 - 4099. X Z 00 .01 .02 .03 04 1.05 .07 .08 .09 .5000 -5040 5080 $120 S160 .5199 .06 5239 5636 5359 1 .5398 5438 SS17 S557 5596 1.5478 .5871 5753 .5279 .5675 .6064 .6443 .5319 .5714 .6103 2 .5793 _5832 5910 5908 -5987 .6026 6141 3 .6179 .6255 .6293 .6331 16368 .6406 6480 .6517 6879 .6554 .6591 .6628 .6064 .6700 6736 .6808 .6844 5 17054 7088 16915 .7257 .6950 -7291 .6985 7324 47019 7357 26772 w7123 .7454 .7157 .7486 .6 7389 7422 .7190 .7517 .7823 .7224 .7549 -7852 .7580 .7611 7673 7734 7764 .7794 .8 .7881 7910 7939 7967 7995 8023 8051 18078 8133 9 .8159 S186 8280 2315 .8340 8389 1.0 3461 SEKS .8577 8621 .8413 .8643 18438 -8665 .8106 .8365 .8599 .8810 .8997 9162 5686 XTOS 5729 1749 _89:14 8790 18980 1.2 .88.49 -8869 8888 $770 18962 _9131 925 8830 9015 9177 9319 13 .9032 9049 9066 1902 9099 9115 .9147 .9192 9116 9251 -9279 19265 ) 19294 .9292 918 9306 9429 15 19370 9382 9441 1.6 9332 9452 9554 19495 19505 .9515 .9525 9535 9545 1.7 9484 9582 9664 9591 19599 9608 9616 9625 9200 945 925T 9463 39474 9564 29573 [9649 19656 19719 19726 9778 9783 198269830 9633 1.8 19671 19678 9686 29593 .9699 9706 1.9 9732 9735 9744 -9750 19756 .9761 9767 20 9788 19793 19798 .9803 9SOS 9713 .9772 .9821 9861 9812 9854 9817 9857 21 19834 19838 19842 .98.16 19850 9861 19868 1987 19875 9878 19881 9890 23 .9893 .9896 .9898 19901 9904 19906 9909 9884 .9911 9932 9916 24 .9931 9936 .9932 .9941 9920 99.40 .9887 .9913 9934 .9951 9963 .9918 .9938 .9953 9925 19943 9927 .9945 19929 19946 2.5 99.48 .99.49 9952 996-4 26 .9955 9956 9957 .9959 9960 9961 .9971 2.7 9965 9966 9967 .9969 9974 .9970 .9974 9977 28 29 3.0 .9978 .9968 9977 9983 .9975 .9982 .9987 .9976 .9982 9981 .9979 9985 9989 9988 .9991 .9984 .9989 .9992 9994 .9962 .9972 9979 9985 9989 9992 9995 9996 9997 .9973 9980 9986 9990 9993 9995 9984 .9988 9992 .9994 9996 .9997 9981 9986 9990 9993 9995 3.1 9991 .9991 .9992 9994 3.2 .9993 3.3 .9995 .9995 9995 9997 9996 9997 9990 9997 9997 9998 9997 9997