unrepresentativeness

[/ˌʌnˌrɛprɪˈzɛntətɪvnəs/]
noun
falta de representatividade
1. The quality or state of not being representative; failure to accurately reflect or stand for a group, population, or sample
The unrepresentativeness of the survey sample undermined the validity of the study's conclusions.
A falta de representatividade da amostra da pesquisa comprometeu a validade das conclusões do estudo.
2. The characteristic of not being typical or exemplary of a particular category or type
The unrepresentativeness of his behavior led some to question whether he was truly a member of the group.
A falta de representatividade de seu comportamento levou alguns a questionar se ele era realmente um membro do grupo.
3. In statistics and research, the degree to which a sample does not accurately mirror the characteristics of the population from which it was drawn
The study's unrepresentativeness was a major limitation that affected the generalizability of results.
A falta de representatividade do estudo foi uma limitação importante que afetou a generalização dos resultados.
This term is primarily used in academic, statistical, and research contexts in both Brazil and the USA. In Brazilian Portuguese, 'falta de representatividade' has become increasingly important in discussions of diversity, inclusion, and social representation, particularly regarding gender, race, and socioeconomic groups in education and employment. The concept is central to discussions about democratic representation and fair sampling methodology in both cultures.
Synonyms / Sinônimos
non-representativenessunrepresentative characterlack of representationatypicalitybiasskewness
Antonyms / Antônimos
representativenesstypicalityrepresentativityinclusiveness

Regional Variations

General Brazilian Portuguese
falta de representatividade
Standard formal usage in academic and professional contexts
São Paulo
falta de representatividade / não representatividade
Commonly used in business and research contexts
Rio de Janeiro
falta de representatividade
Standard usage, similar to general Brazilian Portuguese
Portugal
falta de representatividade / não representatividade
Portuguese usage mirrors Brazilian Portuguese in formal contexts

Related Words

representativerepresentationsample biasstatistical validitygeneralizabilitysampling errorpopulation

Related Idioms & Phrases

skew the data
bias in sampling
not speak for the whole group
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