« Données quantitatives » : différence entre les versions
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Version du 15 décembre 2020 à 18:08
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quantitative Statistics
Data are divided into two main sections, quantitative and qualitative. Quantitative statistics only describe things in terms of discrete, measurable values. Qualitative statistics describe things in terms of features or characteristics, but not numbers. Quantitative statistics may be nominal, ordinal, intervals, or ratios. Furthermore, quantitative statistics can be defined as either discrete or continuous. An example of quantitative continuous data is a set of weights, where each value can take on any real number in a range of numbers. A pound can also be described in ounces, or a fraction of a ton, depending on the context.
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