Use the Following to Answer Questions

question 11

Short Answer

Use the following to answer questions :
The following data represent the ages of 15 people buying lift tickets at a ski area.
15 25 26 17 38 16 74 41 30 24 28 40 20 34 31
-What is the value of the first quartile?

---

Definitions:

Linguistics

The modern scientific study of all aspects of language.

Abstract Ideas

Concepts that do not have a physical or concrete existence but exist as thoughts or notions in the mind.

Communication

The process by which information is exchanged between individuals through a common system of symbols, signs, or behaviors.

Gestures

Facial expressions and bodily postures and motions that convey intended as well as subconscious messages.