What methods can be used to assess the influence of product feature customization on sales performance?
It all boils down to knowing your consumers well and out when it comes to calculating the impact of changing a product feature on sales.
It all boils down to knowing your consumers well and out when it comes to calculating the impact of changing a product feature on sales.
Research using cluster sampling, which is widely used, presents unique difficulties when working with populations that are spread out geographically.