Introduction-to-Statistics-and-Quantitative-Research-Methods
Introduction-to-Statistics-and-Quantitative-Research-Methods
Introduction-to-Statistics-and-Quantitative-Research-Methods
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Parametric Tests• Parametric tests assume that the variable in question is from anormal distribution.• Non-parametric tests do not require the assumption ofnormality.• Most non-parametric tests do not require an interval or ratiolevel of measurement; can be used with nominal/ordinal leveldata.