Mathematics, 11.10.2020 05:01, walfrerr

An online retailer wants to study whether more lenient return policies increase purchasing behaviors. They select a random sample of 200020002000 customers who have made purchases in the past year. Half of the males are randomly assigned to the treatment group, and the other half are assigned to the control group. The same method is used to randomly assign half of the females to the treatment group and the other half to the control group.

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An online retailer wants to study whether more lenient return policies increase purchasing behaviors...