A variância
Example: A variância dos dados indica a dispersão dos valores na pesquisa.
Definition
"A variância" refers to a statistical measure that quantifies the spread or dispersion of data points in a dataset. It indicates how much the values differ from the mean, helping researchers understand the variability within the data collected during an investigation.
Etymology
The term "a variância" comes from the Portuguese word 'variância,' which is derived from the Latin 'variantia,' meaning 'change' or 'difference.' It relates to the concept of variation in data, emphasizing differences from an average value. Did you know that this term is fundamental in statistical analysis and research for measuring data consistency?
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"A variância" appears in the Vocaplus list "", containing 108 commonly used words.
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