# 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