1. Problem 7.2 from the textbook.
   (This is Problem 7.9 in the Second Edition)
   
   
2. Problem 9.9 from the textbook.
   
   
3. Problem 10.4 from the textbook.
   (This is Problem 11.13 in the Second Edition)
   
   
4. Consider the scheduling problem in the context of nondeterminism. Specifically, let the duration D of an action be a number between Dlow and Dhigh. Describe how this would affect the planning system.
   
   
5. Problem 11.9 from the textbook.
   (This is Problem 12.10 in the Second Edition)
   
   

Please give the answers to these using Word (or something compatible) and email to me at john@cis.ysu.edu.