A butcher decreases the size of their steaks from 250g to 240g. Most customers are unaware of the change because it is below their:
A) adaptation level.
B) differential threshold.
C) perception.
D) differentiation.

Question

Quizplus · Accepted Answer

The differential threshold, also known as the just noticeable difference, is the smallest change in a stimulus that can be detected by a person. In this case, the decrease from 250g to 240g falls below the differential threshold, meaning that most customers would not be able to notice the difference. The adaptation level refers to the point at which a person becomes accustomed to a particular stimulus, and perception refers to the process of interpreting and organizing sensory information. Differentiation refers to the ability to distinguish one stimulus from another, which is not relevant to this scenario.

A Butcher Decreases the Size of Their Steaks from 250g