______ Is a Measure of Dispersion, Expressed in the Standard

question 4

Multiple Choice

______ is a measure of dispersion, expressed in the standard units, that indicates the average distance that any given score in a distribution of scores will be from the mean score in that distribution.

• A) Range
• B) Mean
• C) Mode
• D) Standard deviation

---

Definitions:

Defensive Alliance

An agreement between nations to provide mutual support in case one of them is attacked by another country.

NATO

The North Atlantic Treaty Organization, a military alliance established in 1949 between North American and European countries to provide collective security against aggression.

Warsaw

The capital and largest city of Poland, known for its historical significance, cultural heritage, and as a symbol of Polish national identity.

Détente

A period of improved relations between the United States and the Soviet Union during the Cold War, beginning in the late 1960s.