An advantage of scanner volume-tracking data is being the most flexible way of obtaining data

In forecasting, a tracking signal measures how well the forecast is keeping pace with trends (both the error size and direction) in demand

a. true b. false

Steps in solving problems do NOT include which of the following?

a. Bring up as many issues as possible now that you have the chance. b. Brainstorm possible solutions. c. Select the solution that has the best chance to resolve the problem. d. Implement the plan that is agreed upon. e. Evaluate how effectively the problem was resolved.