Which of the following is true about Likert scales?
A) Data from each item are at the ratio level of measurement.
B) Response set biases are not a problem.
C) Scores from individual items can be summed for a total score.
D) There must be seven response options for each item.

Question

Quizplus · Accepted Answer

The values from each item in a Likert scale are summed to provide a total score.
Data are ranked only therefore it would be considered ordinal data. The values from each item in a Likert scale are summed to provide a total score.
Response set biases can be a problem with any self-report data. The values from each item in a Likert scale are summed to provide a total score.
The number of response items varies. The values from each item in a Likert scale are summed to provide a total score.

Which of the Following Is True About Likert Scales