Frank May,Vice President of Sales of Zapper Exterminators,is Unhappy with the Recent

Multiple Choice

Frank May,Vice President of Sales of Zapper Exterminators,is unhappy with the recent executive opinion forecasting session held in the company's headquarters.Frank's unhappiness is most likely due to:

A) The fact that Bob Fess,Vice President of Finance,dominated the discussion of forecasting sales of Zapper's new service.
B) Missing historical data which reduced the number of observations used in the forecast.
C) The inability of sales managers to motivate their salespeople to provide accurate estimates of sales in the forecast period.
D) The inability of the managers to correctly apply regression analysis to forecast sales.