After repeatedly tasting a new potato chip and then an old style chip,a test subject finally states that all potato chips taste the same.Which measurement has most likely been determined?
A)difference threshold.
B)absolute threshold.
C)accommodation.
D)response bias.

Question

Quizplus · Accepted Answer

The difference threshold refers to the minimum difference in stimulation that a person can detect 50% of the time. The test subject's inability to distinguish between the new and old style chips suggests that the difference threshold has been reached.

After Repeatedly Tasting a New Potato Chip and Then an Old