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:

Sensorimotor Skill

The ability involving both sensory and motor functions to perform tasks requiring integration of movement and sensation.

Liberal Protestants

Members of the Protestant denomination who hold more progressive, open-minded theological views, often emphasizing social justice.

Controlled Drinking

is an approach in alcohol addiction treatment aimed at helping individuals moderate their alcohol intake rather than abstaining entirely.

Alcoholics

Individuals who suffer from alcoholism, a chronic disorder characterized by dependency on alcohol, inability to control drinking, and withdrawal symptoms when attempting to stop.