When the Mann-Whitney U Test Is Performed, Which of the Following

question 8

Multiple Choice

When the Mann-Whitney U test is performed, which of the following is true?

• A) We assume that the populations are normally distributed.
• B) We are interested in testing whether the medians from two populations are equal.
• C) The data are nominal level.
• D) The samples are independent.

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Definitions:

Offshoring

Relocating business processes or manufacturing to a foreign country to capitalize on lower costs or other operational advantages.

Manufacturing

The process of converting raw materials, components, or parts into finished goods that meet a customer's expectations or specifications.

Logistics

The management of the flow of goods, services, and information between the point of origin and the point of consumption to meet customer or corporation requirements.

Manufacturing Execution System (MES)

A control system for managing and monitoring work-in-process on a factory floor, optimizing the manufacturing process and ensuring real-time production tracking.