Forecasting errors are dealt with using

Riesa is an attorney who specializes in real estate and land-use law. Together with her wife, she also owns a property management company with over 2,000 apartment units in the metro area. Riesa is experienced in goal setting and strategic planning. If you were the commissioner of the city’s housing authority, to which role would you most likely nominate Riesa?

a. board of regents b. general counsel c. private investor d. board of directors

Refer to the table. What is the average time a customer spends waiting in line and being served?

A) 0.23 B) 2.33 C) 0.33 D) 1.63 E) 0.70