The "Mann-Whitney Test

question 8

Multiple Choice

The "Mann-Whitney test"

• A) assumes that data from the populations being compared are normally distributed.
• B) is identical in calculation to a t-test.
• C) is based on ranked data rather than actual measurements.
• D) is a procedure for measuring concentrations of dissolved nitrates in freshwater.
• E) is a procedure for measuring levels of calcium and potassium in soils.

---

Definitions:

Irish And German Immigrants

Refers to the significant waves of immigrants from Ireland and Germany who moved to the United States during the 19th century, contributing to its cultural and demographic landscape.

Seven Years' War

A worldwide war that took place from 1756 to 1763, engaged the majority of the era's major powers, and impacted regions including Europe, North America, Central America, the West African coast, India, and the Philippines.

First World War

A global conflict that lasted from 1914 to 1918, pitting the Allied Powers against the Central Powers and marking one of the deadliest conflicts in history.

Causes And Consequences

The reasons behind certain actions or events and the effects that follow from those actions or events.