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## Statistics

1. Construct the network for aerospace launch project below and find out its critical path.

 Activity TE (weeks) Preceding Activities a 3 none b 5 a c 3 a d 1 c e 3 b f 4 b, d g 2 c h 3 g, f i 1 e, h

2. Resolve part (d) of problem 10 supposing the values of a and b are given at 95 percent level. Repeat, supposing the values are given at 90 percent level.

 Activity* a m b AB 3 6 9 AC 1 4 7 CB 0 3 6 CD 3 3 3 CE 2 2 8 BD 0 0 6 BE 2 5 8 DF 4 4 10 DE 1 1 1 EF 1 4 7

Statistics and Probability, Statistics

• Category:- Statistics and Probability
• Reference No.:- M922778

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