Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Correlation_and_dependence> ?p ?o }
- Correlation_and_dependence abstract "In statistics, dependence is any statistical relationship between two random variables or two sets of data. Correlation refers to any of a broad class of statistical relationships involving dependence, though in common usage it most often refers to the extent to which two variables have a linear relationship with each other. Familiar examples of dependent phenomena include the correlation between the physical statures of parents and their offspring, and the correlation between the demand for a product and its price. Correlations are useful because they can indicate a predictive relationship that can be exploited in practice. For example, an electrical utility may produce less power on a mild day based on the correlation between electricity demand and weather. In this example there is a causal relationship, because extreme weather causes people to use more electricity for heating or cooling; however, statistical dependence is not sufficient to demonstrate the presence of such a causal relationship (i.e., correlation does not imply causation).Formally, dependence refers to any situation in which random variables do not satisfy a mathematical condition of probabilistic independence. In loose usage, correlation can refer to any departure of two or more random variables from independence, but technically it refers to any of several more specialized types of relationship between mean values. There are several correlation coefficients, often denoted ρ or r, measuring the degree of correlation. The most common of these is the Pearson correlation coefficient, which is sensitive only to a linear relationship between two variables (which may exist even if one is a nonlinear function of the other). Other correlation coefficients have been developed to be more robust than the Pearson correlation – that is, more sensitive to nonlinear relationships. Mutual information can also be applied to measure dependence between two variables.".
- Correlation_and_dependence thumbnail Correlation_examples2.svg?width=300.
- Correlation_and_dependence wikiPageExternalLink correlation.html.
- Correlation_and_dependence wikiPageExternalLink CorrelationCoefficient.html.
- Correlation_and_dependence wikiPageExternalLink index.html.
- Correlation_and_dependence wikiPageExternalLink usignificance.cgi.
- Correlation_and_dependence wikiPageExternalLink correlation.
- Correlation_and_dependence wikiPageExternalLink 20846.
- Correlation_and_dependence wikiPageExternalLink Proof-that-the-Sample-Bivariate-Correlation-has-limits-plus-or-minus-1.
- Correlation_and_dependence wikiPageID "157057".
- Correlation_and_dependence wikiPageLength "26763".
- Correlation_and_dependence wikiPageOutDegree "103".
- Correlation_and_dependence wikiPageRevisionID "706471613".
- Correlation_and_dependence wikiPageWikiLink Absolute_value.
- Correlation_and_dependence wikiPageWikiLink Anscombes_quartet.
- Correlation_and_dependence wikiPageWikiLink Arithmetic_mean.
- Correlation_and_dependence wikiPageWikiLink Association_(statistics).
- Correlation_and_dependence wikiPageWikiLink Autocorrelation.
- Correlation_and_dependence wikiPageWikiLink Bias_of_an_estimator.
- Correlation_and_dependence wikiPageWikiLink Canonical_correlation.
- Correlation_and_dependence wikiPageWikiLink Category:Covariance_and_correlation.
- Correlation_and_dependence wikiPageWikiLink Category:Dimensionless_numbers.
- Correlation_and_dependence wikiPageWikiLink Category:Statistical_dependence.
- Correlation_and_dependence wikiPageWikiLink Cauchy–Schwarz_inequality.
- Correlation_and_dependence wikiPageWikiLink Causality.
- Correlation_and_dependence wikiPageWikiLink Coefficient_of_determination.
- Correlation_and_dependence wikiPageWikiLink Cointegration.
- Correlation_and_dependence wikiPageWikiLink Concordance_correlation_coefficient.
- Correlation_and_dependence wikiPageWikiLink Conditional_expectation.
- Correlation_and_dependence wikiPageWikiLink Consistent_estimator.
- Correlation_and_dependence wikiPageWikiLink Cophenetic_correlation.
- Correlation_and_dependence wikiPageWikiLink Copula_(probability_theory).
- Correlation_and_dependence wikiPageWikiLink Correlation_does_not_imply_causation.
- Correlation_and_dependence wikiPageWikiLink Correlation_function.
- Correlation_and_dependence wikiPageWikiLink Correlation_ratio.
- Correlation_and_dependence wikiPageWikiLink Covariance.
- Correlation_and_dependence wikiPageWikiLink Covariance_and_correlation.
- Correlation_and_dependence wikiPageWikiLink Covariance_matrix.
- Correlation_and_dependence wikiPageWikiLink Cross-correlation.
- Correlation_and_dependence wikiPageWikiLink Data.
- Correlation_and_dependence wikiPageWikiLink Demand_curve.
- Correlation_and_dependence wikiPageWikiLink Distance_correlation.
- Correlation_and_dependence wikiPageWikiLink Dual_total_correlation.
- Correlation_and_dependence wikiPageWikiLink Ecological_correlation.
- Correlation_and_dependence wikiPageWikiLink Elliptical_distribution.
- Correlation_and_dependence wikiPageWikiLink Entropy_(information_theory).
- Correlation_and_dependence wikiPageWikiLink Expected_value.
- Correlation_and_dependence wikiPageWikiLink File:Anscombes_quartet_3.svg.
- Correlation_and_dependence wikiPageWikiLink Fraction_of_variance_unexplained.
- Correlation_and_dependence wikiPageWikiLink Francis_Galton.
- Correlation_and_dependence wikiPageWikiLink Frank_Anscombe.
- Correlation_and_dependence wikiPageWikiLink Genetic_correlation.
- Correlation_and_dependence wikiPageWikiLink Goodman_and_Kruskals_lambda.
- Correlation_and_dependence wikiPageWikiLink Human_height.
- Correlation_and_dependence wikiPageWikiLink Identity_(mathematics).
- Correlation_and_dependence wikiPageWikiLink Illusory_correlation.
- Correlation_and_dependence wikiPageWikiLink Independence_(probability_theory).
- Correlation_and_dependence wikiPageWikiLink Interclass_correlation.
- Correlation_and_dependence wikiPageWikiLink Intraclass_correlation.
- Correlation_and_dependence wikiPageWikiLink Karl_Pearson.
- Correlation_and_dependence wikiPageWikiLink Kendall_rank_correlation_coefficient.
- Correlation_and_dependence wikiPageWikiLink Lift_(data_mining).
- Correlation_and_dependence wikiPageWikiLink Linear_independence.
- Correlation_and_dependence wikiPageWikiLink Marginal_distribution.
- Correlation_and_dependence wikiPageWikiLink Modifiable_areal_unit_problem.
- Correlation_and_dependence wikiPageWikiLink Moment_(mathematics).
- Correlation_and_dependence wikiPageWikiLink Monotonic_function.
- Correlation_and_dependence wikiPageWikiLink Multiple_correlation.
- Correlation_and_dependence wikiPageWikiLink Multivariate_normal_distribution.
- Correlation_and_dependence wikiPageWikiLink Mutual_information.
- Correlation_and_dependence wikiPageWikiLink Normal_distribution.
- Correlation_and_dependence wikiPageWikiLink Outlier.
- Correlation_and_dependence wikiPageWikiLink Partial_correlation.
- Correlation_and_dependence wikiPageWikiLink Pearson_product-moment_correlation_coefficient.
- Correlation_and_dependence wikiPageWikiLink Point-biserial_correlation_coefficient.
- Correlation_and_dependence wikiPageWikiLink Polychoric_correlation.
- Correlation_and_dependence wikiPageWikiLink Positive-definite_matrix.
- Correlation_and_dependence wikiPageWikiLink Quadrant_count_ratio.
- Correlation_and_dependence wikiPageWikiLink Quantile.
- Correlation_and_dependence wikiPageWikiLink Random_variable.
- Correlation_and_dependence wikiPageWikiLink Rank_correlation.
- Correlation_and_dependence wikiPageWikiLink Robust_statistics.
- Correlation_and_dependence wikiPageWikiLink Scaled_correlation.
- Correlation_and_dependence wikiPageWikiLink Scatter_plot.
- Correlation_and_dependence wikiPageWikiLink Simple_linear_regression.
- Correlation_and_dependence wikiPageWikiLink Spearmans_rank_correlation_coefficient.
- Correlation_and_dependence wikiPageWikiLink Spurious_correlation.
- Correlation_and_dependence wikiPageWikiLink Standard_deviation.
- Correlation_and_dependence wikiPageWikiLink Standard_score.
- Correlation_and_dependence wikiPageWikiLink Statistical_arbitrage.
- Correlation_and_dependence wikiPageWikiLink Statistics.
- Correlation_and_dependence wikiPageWikiLink Subindependence.
- Correlation_and_dependence wikiPageWikiLink Tautology_(logic).
- Correlation_and_dependence wikiPageWikiLink Total_correlation.
- Correlation_and_dependence wikiPageWikiLink Uncorrelated_random_variables.
- Correlation_and_dependence wikiPageWikiLink File:Correlation_examples2.svg.
- Correlation_and_dependence wikiPageWikiLink File:Correlation_range_dependence.svg.
- Correlation_and_dependence wikiPageWikiLinkText "Correlation and dependence".
- Correlation_and_dependence wikiPageWikiLinkText "Correlation and dependence#Correlation matrices".
- Correlation_and_dependence wikiPageWikiLinkText "Correlation".