statistical aggregation
[stə-ˈtis-ti-kəl ə-ˈɡre-ɡā-shən]
nounfemininepl: statistical aggregations / agregações estatísticas
agregação estatística
1. The process of combining or collecting individual data points into groups or summary statistics for analysis purposes
Statistical aggregation of sales data helps identify market trends across different regions.
A agregação estatística dos dados de vendas ajuda a identificar tendências de mercado em diferentes regiões.
2. A method of summarizing large datasets by combining individual observations into meaningful groups or categories
The researchers used statistical aggregation to reduce the complexity of the raw dataset.
Os pesquisadores usaram agregação estatística para reduzir a complexidade do conjunto de dados brutos.
3. The compilation of individual statistics into collective measures such as averages, totals, or percentages
Statistical aggregation at the national level masks significant regional variations in employment.
A agregação estatística no nível nacional mascara variações regionais significativas no emprego.
This term is widely used in Brazilian academic, business, and government sectors, particularly in fields like economics, public health, and market research. In Brazil, statistical aggregation is crucial for IBGE (Instituto Brasileiro de Geografia e Estatística) reports and national census data interpretation. Understanding this concept is essential for anyone working with large datasets or policy analysis in Brazil.
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