Country Population (1997 estimate) Area (square km) U. S. 272,648,000 9,364,520 Denmark 5,248,000 42,077 Egypt 5,784,000 1,759,540 Which of these countries has the greatest population density? Which has the least? Provide an explanation and proof for your answer to receive full credit.

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?