If a neutral or indifferent scale response is possible for at least some of the respondents,________.
A) an even number of categories should be used
B) an odd number of categories should be used
C) only one category should be used
D) the number of categories used is unimportant
E) B and C

Question

Quizplus · Accepted Answer

Using an odd number of categories allows for a neutral or indifferent response to be eliminated, as there is no middle or neutral option. This can lead to a more clear and informative analysis of the data. Using an even number of categories can lead to some respondents choosing the middle option simply because they do not feel strongly one way or the other, rather than because they have a truly neutral opinion. Using only one category is not recommended as it does not provide enough variation in responses.

If a Neutral or Indifferent Scale Response Is Possible for at Least