Related by context. Frequent words. (Click for all words.) 57 randomly selected sample 53 random sample 53 demographically representative 50 random sampling 49 BRFSS 47 ICM interviewed 47 statistically valid 46 Medical Expenditure Panel 45 randomly selected 44 Natural Catastrophe Stress 44 QIAGEN employs 44 National Longitudinal Survey 44 National Longitudinal Study 44 NHANES III 43 electroencephalography EEG 43 investable index 43 Nationwide Inpatient Sample 42 extrapolated 42 oversample 42 subsample 42 Consumer Confidence Survey 42 Factor Surveillance 42 NHANES 42 www.harrisinteractive.com 42 apportion seats 41 retrospective cohort study 41 Interview Survey 41 ArvinMeritor employs 41 Tabulation 41 anthropometric 41 sample 41 unweighted 40 National Comorbidity Survey 40 prospective cohort 40 ICP OES 40 Gini index 40 Surveillance Epidemiology 40 sociodemographic 40 digit dialing 40 analyzed 40 demographic characteristics 40 generalizable 40 A # 39 rebalanced quarterly 39 Methodology 39 By Marie Boran 39 body fatness 39 phylogenetic analysis 39 Castanet Staff Story 39 ordinary kriging 39 www.healthgrades.com 39 Atherosclerosis Risk 39 Davie Forsyth 39 dually eligible 39 logistic regression 38 randomly chosen 38 caustic fusion 38 grade interpolation 38 Lexile 38 Residential Customer Satisfaction 38 PlanSmartChoice 38 dataset 38 Metropolitan Statistical Areas MSAs 38 Zip Codes 38 Ambulatory Medical 38 census.gov 38 Underlying Index 38 Conducted 38 randomly selects 37 Sampling error 37 Lancaster PA Herley 37 socio demographic 37 geochemical samples 37 antenatal clinics 37 sampled 37 Censuses 37 variography 37 Transmitted 37 ppm uranium 37 transects 37 metropolitan statistical areas 37 georeferenced 37 aggregated 37 gel electrophoresis 37 quantitative PCR 37 Extrapolated 37 Survey Methodology 37 collated 37 Current Population Survey 37 Computed 37 geocoded 37 genotyped 37 enterprises alike ADTRAN 36 stratified random sample 36 Luzon Visayas 36 Aggregated 36 BS Raghavendra Rao 36 Springdale Newfoundland 36 Consumer Expenditure Survey 36 mathematical modeling 36 radiometrics