Related by context. Frequent words. (Click for all words.) 53 random sample 52 randomly selected 51 randomly selected sample 48 BRFSS 47 randomly sampled 46 demographically representative 45 ICM interviewed 45 Survey Sampling International 44 random sampling 44 survey 44 census questionnaires 44 questionnaires 43 Census questionnaires 43 households 43 randomly chosen 43 residents 42 survery 42 comScore panelists 42 UMR Research 42 westernmost counties 42 NHANES III 42 visioning sessions 42 Factor Surveillance 41 oversample 41 Survey Methodology 41 surveys 41 census 40 conducted 40 Medicare enrollees 40 census takers 40 Censuses 40 Census takers 40 Conducted 40 adults 39 Ambulatory Medical 39 Cohort Study 39 surveyed 39 participants 39 retrospective cohort study 39 Interview Survey 39 questionnaire 39 QIAGEN employs 39 Zogby Interactive 39 landline telephones 38 Metropolitan Statistical Areas MSAs 38 Luzon Visayas 38 enumerators 38 undergraduates 38 Gallup Healthways Well 38 Youth Risk Behavior 38 longitudinal study 38 FoodNet 38 Census 38 Hazard Mitigation Plan 37 voters 37 National Longitudinal Survey 37 census questionnaire 37 Median household 37 Rite Aid pharmacies 37 census enumerators 37 Gallup Polls 37 UN2ND 37 volunteers 37 surveyors 37 Send EXTRA BUSINESS 37 Medical Expenditure Panel 37 stratified random sample 36 National Comorbidity Survey 36 food pantries soup kitchens 36 HITS ISuzuki Seattle 36 Values Survey 36 http:/www.ap-gfkpoll.com 36 statistically valid 36 Mathew Greenwald & 36 Consumer Confidence Survey 36 Send INQ7 BREAKING 36 PIPA 36 municipalities 36 NCI designated 36 Atherosclerosis Risk 36 National Longitudinal Study 36 prospective cohort 36 Nationwide Inpatient Sample 36 sociodemographic 36 Behavioral Risk 36 var heightLimit = 36 Lil Jasewicz 36 prospective observational 36 electors 36 NHANES 35 metropolitan statistical areas 35 Vendor Value 35 PROPEL trial 35 digit dialing 35 StrategyOne 35 placebo controlled clinical trials 35 Enumerators 35 foodbanks 35 unclaimed refunds 35 respondents 35 zip codes