Erin Participates in an Experiment in Which She Is Asked

Multiple Choice

Erin participates in an experiment in which she is asked to taste 10 different solutions and rate how sour each one is on a scale from 0 to 10. This is an example of:

A) the method of limits for measuring discrimination
B) the method of adjustment for measuring discrimination
C) the cross-modality matching procedure
D) the magnitude estimation technique