Strict PPP requires a good that has ________ transportation costs and is ________ substitutable

According to Table 11-1, compute the slack time for activity D

A) 0 B) 5 C) 3 D) 6 E) None of the above

What is the probability of selecting any random number from a two digit table?

A) 0.001 B) 0.01 C) 0.10 D) 0.02 E) Not enough information provided