As a marketing manager you are to present on the success rate of a recently released product in different locations. How would you approach this? What are the statistics you would be interested to collect and present? And how would you choose tables/graphs you want to include in your presentation.? Suppose there is an branch who has not sold any of this product because of a shipment error. Discuss why detecting outliers is important and what happens if you do not remove them from the data?