Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Cross-sectional_data> ?p ?o }
Showing triples 1 to 49 of
49
with 100 triples per page.
- Cross-sectional_data abstract "Cross-sectional data, or a cross section of a study population, in statistics and econometrics is a type of data collected by observing many subjects (such as individuals, firms, countries, or regions) at the same point of time, or without regard to differences in time. Analysis of cross-sectional data usually consists of comparing the differences among the subjects.For example, if we want to measure current obesity levels in a population, we could draw a sample of 1,000 people randomly from that population (also known as a cross section of that population), measure their weight and height, and calculate what percentage of that sample is categorized as obese. This cross-sectional sample provides us with a snapshot of that population, at that one point in time. Note that we do not know based on one cross-sectional sample if obesity is increasing or decreasing; we can only describe the current proportion.Cross-sectional data differs from time series data, in which the same small-scale or aggregate entity is observed at various points in time—for example, longitudinal data, which follows one subject's changes over the course of time. Another variant, panel data (or time-series cross-sectional (TSCS) data), combines both and looks at multiple subjects and how they change over the course of time. Panel analysis uses panel data to examine changes in variables over time and differences in variables between subjects.In a rolling cross-section, both the presence of an individual in the sample and the time at which the individual is included in the sample are determined randomly. For example, a political poll may decide to interview 1000 individuals. It first selects these individuals randomly from the entire population. It then assigns a random date to each individual. This is the random date that the individual will be interviewed, and thus included in the survey.Cross-sectional data can be used in cross-sectional regression, which is regression analysis of cross-sectional data. For example, the consumption expenditures of various individuals in a fixed month could be regressed on their incomes, accumulated wealth levels, and their various demographic features to find out how differences in those features lead to differences in consumer behavior.".
- Cross-sectional_data wikiPageID "3297700".
- Cross-sectional_data wikiPageLength "3200".
- Cross-sectional_data wikiPageOutDegree "16".
- Cross-sectional_data wikiPageRevisionID "703723589".
- Cross-sectional_data wikiPageWikiLink Aggregate_data.
- Cross-sectional_data wikiPageWikiLink Category:Cross-sectional_analysis.
- Cross-sectional_data wikiPageWikiLink Category:Statistical_data_types.
- Cross-sectional_data wikiPageWikiLink Clinical_trial.
- Cross-sectional_data wikiPageWikiLink Consumption_(economics).
- Cross-sectional_data wikiPageWikiLink Cross-sectional_regression.
- Cross-sectional_data wikiPageWikiLink Cross-sectional_study.
- Cross-sectional_data wikiPageWikiLink Data_set.
- Cross-sectional_data wikiPageWikiLink Demography.
- Cross-sectional_data wikiPageWikiLink Econometrics.
- Cross-sectional_data wikiPageWikiLink Longitudinal_study.
- Cross-sectional_data wikiPageWikiLink Panel_analysis.
- Cross-sectional_data wikiPageWikiLink Panel_data.
- Cross-sectional_data wikiPageWikiLink Regression_analysis.
- Cross-sectional_data wikiPageWikiLink Statistics.
- Cross-sectional_data wikiPageWikiLink Time_series.
- Cross-sectional_data wikiPageWikiLinkText "Cross-sectional data".
- Cross-sectional_data wikiPageWikiLinkText "cross section".
- Cross-sectional_data wikiPageWikiLinkText "cross-section".
- Cross-sectional_data wikiPageWikiLinkText "cross-sectional data".
- Cross-sectional_data wikiPageWikiLinkText "cross-sectional sample".
- Cross-sectional_data wikiPageWikiLinkText "cross-sectional".
- Cross-sectional_data wikiPageUsesTemplate Template:Cite_book.
- Cross-sectional_data wikiPageUsesTemplate Template:Reflist.
- Cross-sectional_data wikiPageUsesTemplate Template:Statistics-stub.
- Cross-sectional_data subject Category:Cross-sectional_analysis.
- Cross-sectional_data subject Category:Statistical_data_types.
- Cross-sectional_data hypernym Data.
- Cross-sectional_data type Company.
- Cross-sectional_data type Type.
- Cross-sectional_data type Econometric.
- Cross-sectional_data type Type.
- Cross-sectional_data comment "Cross-sectional data, or a cross section of a study population, in statistics and econometrics is a type of data collected by observing many subjects (such as individuals, firms, countries, or regions) at the same point of time, or without regard to differences in time.".
- Cross-sectional_data label "Cross-sectional data".
- Cross-sectional_data sameAs Q3304360.
- Cross-sectional_data sameAs Zeharkako_datu.
- Cross-sectional_data sameAs Poikkileikkausaineisto.
- Cross-sectional_data sameAs Données_en_coupe.
- Cross-sectional_data sameAs Dados_de_corte_transversal.
- Cross-sectional_data sameAs m.0941zx.
- Cross-sectional_data sameAs Të_dhënat_e_tërthorta.
- Cross-sectional_data sameAs Q3304360.
- Cross-sectional_data wasDerivedFrom Cross-sectional_data?oldid=703723589.
- Cross-sectional_data isPrimaryTopicOf Cross-sectional_data.