Given the Following Frequency Distribution, How Many Pieces of Data

question 62

Multiple Choice

Given the following frequency distribution, how many pieces of data were less than 28.5?

• A)12
• B)9
• C)25
• D)17

---

Definitions:

Pons

A part of the brainstem that links the medulla oblongata and the thalamus, playing a key role in controlling breathing, communication between different parts of the brain, and sensations such as hearing and taste.

Cerebellum

Part of the brain at the back of the skull that regulates coordination, precision, and accurate timing of movements.

Adrenaline

A hormone and neurotransmitter, also known as epinephrine, released in response to stress, increasing heart rate, blood flow, and energy release.

Limbic Structure

A complex system of nerves and networks in the brain, involving several areas near the edge of the cortex concerned with instinct and mood. It controls the basic emotions and drives.