Ages of Jockeys ​ the Following Data Represent the Ages

question 50

Essay

Ages of Jockeys ​ The following data represent the ages in years of a sample of 25 jockeys from a local race track: 31,43,56,23,49,42,33,61,44,28,48,38,44,35,40,64,52,42,47,39,53,27,36,35,and 20. ​ ​
-{Ages of Jockeys Narrative} Find the upper quartile of the ages.

---

Definitions:

Desensitization

The diminished emotional responsiveness to a negative, aversive, or positive stimulus after repeated exposure to it.

Modeling

A method of learning that involves observing and replicating others' behaviors, attitudes, or emotional expressions.

Classical Conditioning

A learning process that occurs when two stimuli are repeatedly paired; a response that is at first elicited by the second stimulus is eventually elicited by the first stimulus alone.

Operant Conditioning

An educational method where the intensity of an action is altered by rewards or penalties.