*need asap* an online retailer wants to study whether more lenient return policies increase purchasing behaviors. they select a random sample of 2000 customers who have made purchases in the past year. the company ranks the customers according to total cost of purchases made the previous year. for every 2 customers, in order, from the list, the online retailer randomly assigns one customer to the treatment group and the other to the control group. what type of experiment design is this? systematic cluster randomized block matched pairs completely ramdomized Get the answer
Category: biomedicalengineering | Author: Hedda Galya