One of the survey questions is intended to look into how often people play video games. which presents the greatest threat to the usefulness of the data obtained from the answers to the question?

how often do you play video games?

a) rarely to never b) occasionally to frequently
a.
survey participants’ ideas about what constitutes rare, occasional, and frequent playing may vary greatly.
b.
many survey participants’ playing habits fall outside the range “never – frequently.”
c.
many survey participants will be reluctant to admit that they do not like playing video games.
d.
most survey participants will have difficulty deciding which means more playing – “rarely” or “occasionally.”