Figure 2-13 -Refer to Figure 2-13.Cups of Coffee Per Day and the Per

question 408

Multiple Choice

Figure 2-13

-Refer to Figure 2-13.Cups of coffee per day and the hours that someone can go without sleep appear to have

• A) a positive correlation.
• B) a negative correlation.
• C) a random correlation.
• D) no correlation.

---

Definitions:

Visual Stimulation

The process of stimulating one's sense of sight, often through the presentation of images, patterns, or light.

Ganglion Cells

Neurons located in the retina that receive visual information from photoreceptors and transmit it to the brain via the optic nerve.

Bipolar Cells

Neurons located in the retina that function as intermediaries between photoreceptors (rods and cones) and ganglion cells, playing a critical role in visual signal processing.

Electromagnetic Waves

Electromagnetic waves are a form of energy that is propagated through the vacuum of space or through material media in the form of electric and magnetic fields oscillating at right angles to each other.