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Tips on Data Analysis and Likert Scales

Data analysis using nominal, interval and ratio data is generally straightforward. Analyzing ordinal data, especially when using Likert scales, can be challenging and even controversial for statisticians.

To learn more about properly analyzing Likert scales, see this QP article: "Likert Scales and Data Analyses", I. Elaine Allen and Christopher A. Seaman, QP, 2007

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