A retail marketer chooses to group a number of customers into…

Question Answered step-by-step A retail marketer chooses to group a number of customers into… A retail marketer chooses to group a number of customers into personas (homogeneous groups of people). Such an effort to reduce the data set or the number ofrecords is called  Reducing the number of variables is usually done as an initial step and is donebefore data mining and it is intended to improve predictive power,manageability and interpretability. This technique or process is calleddimension reduction and one of the popular automated techniques is called   Computer Science Engineering & Technology Python Programming CSCI 480 Share QuestionEmailCopy link Comments (0)