Table 20-8 Source: U.S. Bureau of Census

question 354

Multiple Choice

Table 20-8

Source: U.S. Bureau of Census
-Refer to Table 20-8.In 2008,the top fifth of families has

• A) about 12 times as much income as the bottom fifth of families.
• B) 6.8% more income than the bottom fifth of families.
• C) 47.8% more income than the bottom fifth of families.
• D) 96.6% more income than the bottom fifth of families.

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Definitions:

Feature Detector Cells

Neurons in the visual cortex that respond selectively to specific features of visual stimuli, such as lines, edges, or movement.

Visual Information

Data perceived through the sense of sight, including colors, patterns, and movements, which are processed by the visual cortex in the brain.

Hubel and Wiesel

Two neuroscientists, David Hubel and Torsten Wiesel, known for their groundbreaking work on the neural mechanisms of vision, for which they received the Nobel Prize in Physiology or Medicine.

Fusiform Face Area

A region of the brain's temporal lobe that plays a critical role in face perception and recognition.