Weights of Teachers ​

question 193

Short Answer

Weights of Teachers ​
The following data represent the weights in pounds of a sample of 25 teachers: 164,148,137,157, 173,156,177,172,169,165,145,168,163,162,174,152,156,168,154,151,174,146,134,140, and 171. ​ ​
-{Weights of Teachers Narrative} Compute the range and coefficient of variation.

---

Definitions:

Sensation Seeking Scale

A psychological tool developed to measure an individual's propensity to seek varied, novel, complex, and intense sensations and experiences.

Expected Success

The anticipation or belief that one will successfully achieve a given task or goal based on previous experiences or statistical likelihood.

Reinforcement

Reinforcement is a concept in behavioral psychology involving the use of stimuli to increase the likelihood of a specific response; it can be positive (adding a stimulus) or negative (removing a stimulus).

Primary and Secondary Needs

Basic and advanced levels of human needs, where primary needs are physiological, such as food and shelter, and secondary needs include social and psychological aspects.