Imagine you manage a chain of coffee shops. You have a spreadsheet with two years of sales data.
=TREND() : Uses the least squares method to fit a linear trend line to your data. Part 2: Data Segmentation Strategies data forecasting and segmentation using microsoft excel pdf
Mr. Hartley studied the last page—the What-If analysis. His finger tapped the optimal discount cell. “Launch this campaign by noon. And Elena?” He looked up. “You’re running the next forecast. No consultants.” Imagine you manage a chain of coffee shops