How Many Fixations Per Second Does a Typical Reader Have

question 123

Multiple Choice

How many fixations per second does a typical reader have when reading an average page of text?

• A) 1
• B) 4
• C) 20
• D) 100

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Definitions:

Mathematical Relationship

A connection between two or more variables or quantities, often expressed using equations or formulas.

pH

A scale used to specify the acidity or basicity of an aqueous solution, ranging from 0 (acidic) to 14 (basic).

Buffer Solution

A solution that can resist changes in pH when small quantities of an acid or base are added, maintaining a relatively constant pH.

pH

A measurement system that identifies whether an aqueous solution is acidic or alkaline, with values extending from 0 (indicative of acidity) to 14 (signifying basicity).