This question is: 1 2 3 4 very somewhat somewhat very difficult difficult easy easy This question illustrates a(n):
a. stratified format.
b. open-ended format.
c. Likert scale.
d. within-subject format.
Question 2
A Likert scale uses:
a. bipolar adjectives.
b. open-ended questions.
c. a subjective scoring criterion.
d. numerically weighted response categories