In a Statistics Class, the Following 10 Scores Were Randomly

question 2

Multiple Choice

In a statistics class, the following 10 scores were randomly selected: 74, 73, 77, 77, 71, 68, 65, 77, 67, 66. What is the mode?

• A) 71.5
• B) 72.0
• C) 77.0
• D) 71.0
• E) 73.0

---

Definitions:

Intellectual Functioning

Describes the level of mental capacity related to intelligence, reasoning, problem solving, and learning.

Alzheimer's Disease

A progressive neurodegenerative disorder that causes cognitive decline and memory loss, typically seen in older adults.

Fluorescent Lighting

A type of lighting technology that uses electricity to excite mercury vapor, producing short-wave ultraviolet light that then causes a phosphor to fluoresce, producing visible light.

Fire Extinguisher

A device filled with chemicals used to put out fires by cooling the burning material, depriving the flame of oxygen, or inhibiting the chemical reactions occurring.