What is the most appropriate way to determine reliability with Likert scales, where different answers receive different weightings?
A)Test-retest
B)Spearman-Brown
C)Kuder-Richardson 20
D)Coefficient alpha (or Cronbach's Alpha)

Question

What is the most appropriate way to determine reliability with Likert scales, where different answers receive different weightings? ​
A)Test-retest
B)Spearman-Brown ​
C)Kuder-Richardson 20 ​
D)Coefficient alpha (or Cronbach's Alpha)​

Quizplus · Accepted Answer

Coefficient alpha (or Cronbach's Alpha) is the most appropriate method for determining reliability in Likert scales, as it assesses the internal consistency of the scale, taking into account the different weightings of the answers.

What Is the Most Appropriate Way to Determine Reliability with Likert