@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

<https://concepts.sagepub.com/social-science/concept/likelihood_ratio>
  skos:prefLabel "likelihood ratio"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/percentiles>
  skos:prefLabel "percentiles"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/sample_size_calculations_and_statistical_power>
  skos:prefLabel "sample size calculations and statistical power"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/random_variable>
  skos:prefLabel "random variable"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/factor_analysis>
  skos:prefLabel "factor analysis"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/race_bridging>
  skos:prefLabel "race bridging"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/sequential_analysis>
  skos:prefLabel "sequential analysis"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/multilevel_modeling>
  skos:prefLabel "multilevel modeling"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/proportion>
  skos:prefLabel "proportion"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/geographical_and_spatial_analysis>
  skos:prefLabel "geographical and spatial analysis"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/graphical_presentation_of_data>
  skos:prefLabel "graphical presentation of data"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/classification_and_regression_tree_models>
  skos:prefLabel "classification and regression tree models"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/bias>
  skos:prefLabel "bias"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/logistic_regression>
  skos:prefLabel "logistic regression"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/p_value>
  skos:prefLabel "p value"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/receiver_operating_characteristic_curve>
  skos:prefLabel "receiver operating characteristic curve"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/volunteer_effect>
  skos:prefLabel "volunteer effect"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/Hill%27s_considerations_for_causal_inference>
  skos:prefLabel "Hill's considerations for causal inference"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/program_evaluation>
  skos:prefLabel "program evaluation"@en ;
  a skos:Concept ;
  skos:related <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/halo_effect>
  skos:prefLabel "halo effect"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/randomization>
  skos:prefLabel "randomization"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/Pearson%27s_correlation_coefficient>
  skos:prefLabel "Pearson's correlation coefficient"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/community_trial>
  skos:prefLabel "community trial"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/epidemiology>
  skos:prefLabel "epidemiology"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/community-based_participatory_research>
  skos:prefLabel "community-based participatory research"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/sampling_techniques>
  skos:prefLabel "sampling techniques"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/kappa>
  skos:prefLabel "kappa"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/probability_sample>
  skos:prefLabel "probability sample"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/data_transformations>
  skos:prefLabel "data transformations"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/coefficient_of_determination>
  skos:prefLabel "coefficient of determination"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/nonparametric_statistics>
  skos:prefLabel "nonparametric statistics"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/control_groups>
  skos:prefLabel "control groups"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/units_of_analysis>
  skos:prefLabel "units of analysis"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/effect_modification_and_interaction>
  skos:prefLabel "effect modification and interaction"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/internet_data_collection>
  skos:prefLabel "internet data collection"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/null_and_alternative_hypotheses>
  skos:prefLabel "null and alternative hypotheses"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/missing_data_methods>
  skos:prefLabel "missing data methods"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/cumulative_incidence>
  skos:prefLabel "cumulative incidence"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/dummy_variables>
  skos:prefLabel "dummy variables"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/sampling_distribution>
  skos:prefLabel "sampling distribution"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/ecological_fallacy>
  skos:prefLabel "ecological fallacy"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/convenience_sample>
  skos:prefLabel "convenience sample"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/target_population>
  skos:prefLabel "target population"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/additive_and_multiplicative_models>
  skos:prefLabel "additive and multiplicative models"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/dose-response_relationship>
  skos:prefLabel "dose-response relationship"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/interview_techniques>
  skos:prefLabel "interview techniques"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/longitudinal_research_design>
  skos:prefLabel "longitudinal research design"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/regression>
  skos:prefLabel "regression"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/multiple_comparison_procedures>
  skos:prefLabel "multiple comparison procedures"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/Kaplan-Meier_method>
  skos:prefLabel "Kaplan-Meier method"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/collinearity>
  skos:prefLabel "collinearity"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/F-test>
  skos:prefLabel "F-test"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/natural_experiments>
  skos:prefLabel "natural experiments"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/stem-and-leaf_plot>
  skos:prefLabel "stem-and-leaf plot"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/capture-recapture_method>
  skos:prefLabel "capture-recapture method"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/quasi_experiments>
  skos:prefLabel "quasi experiments"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/stratified_methods>
  skos:prefLabel "stratified methods"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/intent-to-treat_analysis>
  skos:prefLabel "intent-to-treat analysis"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/inferential_and_descriptive_statistics>
  skos:prefLabel "inferential and descriptive statistics"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/hazard_rate>
  skos:prefLabel "hazard rate"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/response_rate>
  skos:prefLabel "response rate"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/causal_inference>
  skos:prefLabel "causal inference"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/random-digit_dialing>
  skos:prefLabel "random-digit dialing"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/scatterplot>
  skos:prefLabel "scatterplot"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/multiple_analysis_of_variance>
  skos:prefLabel "multiple analysis of variance"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/box-and-whisker_plot>
  skos:prefLabel "box-and-whisker plot"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/observational_studies>
  skos:prefLabel "observational studies"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/conceptgroup/concepts>
  a skos:Collection, isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/kurtosis>
  skos:prefLabel "kurtosis"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/Fisher%27s_exact_test>
  skos:prefLabel "Fisher's exact test"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/questionnaire_design>
  skos:prefLabel "questionnaire design"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/causal_diagrams>
  skos:prefLabel "causal diagrams"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/panel_data>
  skos:prefLabel "panel data"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/measurement>
  skos:prefLabel "measurement"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/network_analysis>
  skos:prefLabel "network analysis"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/economic_evaluation>
  skos:prefLabel "economic evaluation"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/study_design>
  skos:prefLabel "study design"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/chi-square_test>
  skos:prefLabel "chi-square test"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/likert_scales>
  skos:prefLabel "likert scales"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/Bayesian_statistics>
  skos:prefLabel "Bayesian statistics"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods> .

<https://concepts.sagepub.com/social-science/concept/statistics_and_research_methods>
  skos:narrower <https://concepts.sagepub.com/social-science/concept/skewness>, <https://concepts.sagepub.com/social-science/concept/Simpson%27s_paradox>, <https://concepts.sagepub.com/social-science/concept/sampling_distribution>, <https://concepts.sagepub.com/social-science/concept/measures_of_variability>, <https://concepts.sagepub.com/social-science/concept/causation>, <https://concepts.sagepub.com/social-science/concept/time_series>, <https://concepts.sagepub.com/social-science/concept/Bayes%27_theorem>, <https://concepts.sagepub.com/social-science/concept/logistic_regression>, <https://concepts.sagepub.com/social-science/concept/multiple_comparison_procedures>, <https://concepts.sagepub.com/social-science/concept/effect_modification_and_interaction>, <https://concepts.sagepub.com/social-science/concept/likelihood_ratio>, <https://concepts.sagepub.com/social-science/concept/sequential_analysis>, 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