**6.5 Marketing**

DOE is used in marketing to improve the effectiveness of advertising campaigns and to increase sales. DOE is a powerful tool that can be used to improve the performance of products, processes, and organizations. It is a valuable tool for anyone who wants to improve their results. Here are some specific examples of how DOE has been used in practice:


*Design of Experiments (DOE): Applications and Benefits in Quality Control and Assurance DOI: http://dx.doi.org/10.5772/intechopen.113987*
