3: Types of Variables and Scales of Measurement

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The scale of measurement of data is one of the things that determines the statistical test that can be used to analyze that data. In this video I review what variables are and the scales of measurement (nominal, ordinal, interval, and ratio) of variables.
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That's brilliant! Appreciate your efforts. Thinking about Exploring the role of food insecurity in the relationships between parental feeding practices and children’s dietary variety, what do you think about the outcome variables and the measures of this study?

samirksrony
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Great videos could you please include the appropriate statictical testing for example anova versus ancova with some exmples

az