Imagine
that we obtained the following difference threshold function from an observer whose task was to judge whether another cup of coffee was hotter than the standard cup.

   
The temperature of the standard cup of coffee was 100 degrees Fahrenheit.
Answer the Questions Below
 

1. What is the Point of Subjective Equality?

2. What is the Upper Difference Limen?

3. What is the Lower Difference Limen?

4. What is the Interval of Uncertainty?

5. What is the JND?