Assume a Data Set Is Normally Distributed with Mean 14

question 26

Multiple Choice

Assume a data set is normally distributed with mean 14 and standard deviation 1.5. If the data set contains 30 data values, approximately how many of the data values will fall within the range 12.5 to 15.5?

• A) 13
• B) 20
• C) 29
• D) 10

---

Definitions:

Emotional Components

The feelings, emotions, and moods that influence and are influenced by our thoughts and actions.

Behaviors

The actions or reactions of individuals or groups in response to external or internal stimuli.

Happy

A state of well-being and contentment; feeling or showing pleasure or joy.

Unhappy

A state of dissatisfaction or sadness, where an individual's emotional needs or desires are not fulfilled.