Find the Z-Score for an IQ Test Score of 125

question 37

Multiple Choice

Find the z-score for an IQ test score of 125 when the mean is 100 and the standard deviation is 15.

• A) 25
• B) 1.1
• C) 1.67
• D) −1.1
• E) −1.67

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Definitions:

Codex

Separate pages of vellum or parchment bound together at one side; the predecessor of the modern book. The codex superseded the rotulus. In Mesoamerica, a painted and inscribed book on long sheets of bark paper or deerskin coated with fine white plaster and folded into accordion-like pleats.

Manuscripts

Documents written by hand or typewritten, rather than mechanically printed or digitally produced, often pertaining to older, unpublished works.

Narrative Column

A sculptural column, often found in ancient architecture, that tells a story through its relief carvings, typically depicting historical or mythological events.

Chariot

A type of ancient two-wheeled vehicle driven by horses, used for transportation, racing, and warfare in various civilizations.