Reflections on and test of the metrological properties of summated rating, Likert, and other scales based on sums of ordinal variables
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DOI: 10.1016/j.measurement.2019.01.083
Abstract: Abstract This study aims to contribute to the perpetual controversy on the parametric analysis of ordinal data, by giving a perchance long overdue examination of the widely held notion that sums of ordinal variables (e.g.,… read more here.
Keywords: reflections test; metrological properties; ordinal variables; sums ordinal ... See more keywords