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1) Calculate the estimated time for John to move out of his house using the PERT method.
1) Calculate the estimated time for John to move out of his house using the PERT method. John thinks that most likely he will be able to pack his boxes and move the furniture out with about 10 hours of work. If all goes really well, he could probably do it in 6 hours. If he discovers that his closets are completely full and he forgot about the boxes in the attic, it could take him as long as 20 hours.
8.6 hours
9 hours
11 hours
12 hours
13 hours
14.6 hours
15 hours
20 hours
Estimating is easier and more accurate with all of the following except:
A reference
Long-range or large estimates
More than one person making estimates
Experience
All of the above make estimating easier and more accurate
