The Grades for a Trigonometry Exam Follow

question 18

Multiple Choice

The grades for a trigonometry exam follow. Find the range. 85, 76, 93, 82, 84, 90, 75

• A) 76
• B) 9
• C) 11
• D) 18

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Definitions:

Top-Down Processing

A cognitive process that involves using context or prior knowledge to interpret new information.

Extrasensory

Perception or communication outside of normal sensory processes, often referred to as ESP.

Telepathy

The presumed exchange of thoughts or ideas through methods beyond the recognized senses.

Precognition

The ability or claimed ability to perceive events in the future or beyond normal sensory contact.