7. Which of the following is NOT a statistical forecasting method? a. Delphi b. Exponential smoothin


7. Which of the following is NOT a statistical forecasting method? a. Delphi b. Exponential smoothing c. Moving average d. Linear regression 7. Which of the following is NOT a statistical forecasting method? a. Delphi b. Exponential smoothing c. Moving average d. Linear regression