Your company’s created a collection of two-to-three years’ worth of weekly data for every driver of sales, including all marketing channels, but also across areas like price promotions, distribution, and product changes. You can now analyze ROI (return on investment) for each media channel to determine the ones you should continue to invest in. Which analysis technique have you used?

Here is the answer of the question: Your company’s created a collection of two-to-three years’ worth of weekly data for …

Read more