The "Halo Effect" Is Best Avoided By

Multiple Choice

The "halo effect" is best avoided by:

A) doing a couple of things wrong during the entire research project.
B) randomly flipping favourable and unfavourable "good" phrases on different scale items.
C) flipping "bad" scales to the back of the survey to encourage a good response before the respondents get to the "bad" scales.
D) using only percentage scales.
E) using only open-ended questions.