A researcher records students’ satisfaction using categories such as “Very dissatisfied,” “Dissatisfied,” “Neutral,” “Satisfied,” and “Very satisfied.” The defining feature of this instrument is that it:
A.compares one product directly with another
B.uses descriptive response categories arranged along a scale
C.records only presence or absence
D.requires students to rank classmates
Correct Answer:
B. uses descriptive response categories arranged along a scale
A descriptive rating scale uses verbal categories arranged along a continuum.