Using the simplex method, what is the optimal value for the objective function?

Organizational citizenship behavior is even more important when group members

A) are dependent on each other to get their work done. B) tend to work independently of each other. C) are hostile toward each other. D) have considerable experience and are quite competent.

A TIME SERIES forecasting model in which the forecast for the next period is the actual value for the current period is the

A) Delphi model. B) Holt's model. C) naïve model. D) exponential smoothing model. E) weighted moving average.