Read the case study "The Estimating Problem" on page 734 and then answer the questions on page 735. Question: If you were the project manager, which estimate would you use? References : Kerzner, H....

Read the case study "The Estimating Problem" on page 734 and then answer the questions on page 735.
Question:

If you were the project manager, which estimate would you use?

References : Kerzner, H. (2017).Project management: a systems approach to planning, scheduling, and controlling. John Wiley & Sons.

https://books.google.com/books?hl=en&lr=&id=xlASDgAAQBAJ&oi=fnd&pg=PR19&dq=Kerzner,+H.+(2017).+Project+management:+a+systems+approach+to+planning,+scheduling,+and+controlling.+John+Wiley+%26+Sons.&ots=Xc2pWSW1xS&sig=O6Hc09bYzQU9kyFBW1D0SC45aWc#v=onepage&q=Kerzner%2C%20H.%20(2017).%20Project%20management%3A%20a%20systems%20approach%20to%20planning%2C%20scheduling%2C%20and%20controlling.%20John%20Wiley%20%26%20Sons.&f=false