= Statistics =

A branch of [[CategoryMathematics|mathematics]].



== Foundations ==

 * [[Statistics/AverageAbsoluteDeviation|Average Absolute Deviation]]
 * [[Statistics/Combinations|Combinations]]
 * [[Statistics/DegreesOfFreedom|Degrees of Freedom]]
 * [[Statistics/Permutations|Permutations]]
 * [[Statistics/MahalanobisDistance|Mahalanobis Distance]]



== Probability ==

 * [[Statistics/BayesRule|Bayes' Rule]]
 * [[Statistics/BayesianNotation|Bayesian Notation]]
 * [[Statistics/ConditionalProbability|Conditional Probability]]
 * [[Statistics/Independence|Independence]]
 * [[Statistics/JointProbability|Joint Probability]]
 * [[Statistics/Logit|Logit]]
 * [[Statistics/ProbabilityNotation|Probability Notation]]
 * [[Statistics/SigmaAlgebraNotation|σ Algebra Notation]]
 * [[Statistics/TestStatistic|Test Statistic]]



== Probability Distributions ==

 * [[Statistics/BernoulliDistribution|Bernoulli]]
 * [[Statistics/BinomialDistribution|Binomial]]
 * [[Statistics/ChiSquaredDistribution|Chi-squared]]
 * [[Statistics/NormalDistribution|Normal]]
 * [[Statistics/UniformDistribution|Uniform]]



== Probability Tests ==

 * [[Statistics/CollinearityTest|Collinearity test]]
 * [[Statistics/HosmerLemeshowTest|Hosmer-Lemeshow test]]
 * [[Statistics/KolmogorovSmirnovTest|Kolmogorov-Smirnov test]]
 * [[Statistics/LagrangeMultiplierTest|Lagrange multiplier test]]
 * [[Statistics/LikelihoodRatioTest|Likelihood-ratio test]]
 * [[Statistics/PearsonTest|Pearson test]]
 * [[Statistics/WaldTest|Wald test]]



== Samples ==

 * [[Statistics/PostStratification|Post-Stratification]]
 * [[Statistics/Stratification|Stratification]]
 * SurveySamples
 * SurveyWeights



== Prediction ==

 * [[Statistics/ConditionalExpectations|Conditional Expectations]]
 * [[Statistics/ExpectedValues|Expected Values]]
 * [[Statistics/StandardError|Standard Error]]



== Modeling ==

 * [[Statistics/Binning|Binning]]
 * [[Statistics/CausalInference|Causal Inference]]
 * [[Statistics/EconometricsNotation|Econometrics Notation]]
 * [[Statistics/Exogeneity|Exogeneity]]
 * [[Statistics/GeneralizedLinearModel|Generalized Linear Model]]
 * [[Statistics/Homoskedasticity|Homoskedasticity]]
 * [[Statistics/Lasso|Lasso]]
 * [[Statistics/LogisticModel|Logistic Model]]
 * [[Statistics/MultilevelModel|Multilevel Model]]
 * [[Statistics/MultilevelRegressionWithPoststratification|Multilevel Regression with Poststratification]]
 * [[Statistics/OrdinaryLeastSquares|Ordinary Least Squares]]



== Non-parametric Modeling ==

 * [[Statistics/Bagging|Bagging]]
 * [[Statistics/DecisionTrees|Decision trees]]
 * [[Statistics/GradientBoosting|Gradient Boosting]]
 * [[Statistics/RandomForest|Random forest]]



== Surveying ==

 * [[Statistics/SurveyDisposition|Survey Disposition]]
 * [[Statistics/FocusGroup|Focus Group]]
 * [[Statistics/SurveyFrame|Survey Frame]]
 * [[Statistics/NonResponseBias|Non-response Bias]]
 * [[Statistics/OnlineBulletinBoard|Online Bulletin Board]]
 * [[Statistics/ResponseRate|Response Rate]]
 * [[Statistics/QualitativeCoding|Qualitative Coding]] 
 * [[Statistics/SurveyInference|Survey Inference]]



== Natural Language Processing ==

 * [[Statistics/BagOfWordsModel|Bag of Words Model]]
 * [[Statistics/NaturalLanguageProcessingDataPreparation|NLP data preparation]]
 * [[Statistics/WordEmbedding|Word Embedding]]
 * [[Statistics/RecursiveSequencing|Recursive Sequencing]]
 * [[Statistics/TopicModel|Topic Model]]
 * [[Statistics/SentimentAnalysis|Sentiment Analysis]]
 * [[Statistics/TextClassification|Text Classification]]



== Reading Notes ==

 * [[MeasurementErrorModels|Measurement Error Models]], Wayne A. Fuller, 1987
 * [[EvidenceOnTheValidityOfCrossSectionalAndLongitudinalLaborMarketData|Evidence on the Validity of Cross-sectional and Longitudinal Labor Market Data]], John Bound, Charles Brown, Greg J. Duncan, and Willard L. Rodgers, 1994
 * [[AscertainingTheValidityOfIndividualProtocols|Ascertaining the validity of individual protocols from Web-based personality inventories]], John A. Johnson, 2004
 * [[IdentifyingCarelessResponsesInSurveyData|Identifying Careless Responses in Survey Data]], Andrew Meade, S. Bartholomew Craig, 2012
 * [[EstimatingMeasurementErrorInAnnualJobEarnings|Estimating Measurement Error in Annual Job Earnings]], John M. Abowd and Martha H. Stinson, 2013
 * [[RegressionAndOtherStories|Regression and Other Stories]], Andrew Gelman, Jennifer Hill, and Aki Vehtari, 2020
 * [[TheIndependentContractorWorkforce|The Independent Contractor Workforce: New Evidence on Its Size and Composition and Ways to Improve Its Measurement in Household Surveys]]; Katharine G. Abraham, Brad J. Hershbein, Susan N. Houseman, and Beth C. Truesdale; 2023
 * [[SurveysOfConsumersTechnicalReport|Surveys of Consumers Technical Report: Technical Documentation for the 2024 Methodological Transition to Web Surveys]], 2024
 * [[TheEffectOfOnlineInterviewsOnTheUniversityOfMichiganSurveyOfConsumerSentiment|The effect of online interviews on the University of Michigan Survey of Consumer Sentiment]], Ryan Cummings and Ernie Tedeschi, 2024



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CategoryRicottone CategoryMathematics