Which of the Following Tests Might Be Used to Compare

question 10

Multiple Choice

Which of the following tests might be used to compare the means of two populations if the samples are related?

• A)Mann-Whitney test
• B)Wilcoxon test
• C)Runs test
• D)Spearman's test
• E)Kruskal-Wallis test

---

Definitions:

Economies of Scale

The cost advantage achieved when production becomes efficient, as the scale of the production increases, the cost per unit of the product decreases.

Total Logistics Cost

The overall expenses associated with the planning, implementing, and controlling of goods’ movement, including transportation, inventory, warehousing, and order processing costs.

Facilities

Physical locations and infrastructures, such as factories, warehouses, and offices, where business operations occur.

Supply Chain Network

A complex system of organizations, people, activities, information, and resources involved in moving a product or service from supplier to customer.