Related by context. Frequent words. (Click for all words.) 86 questionnaire 62 Questionnaire 56 surveys 52 randomly selected 52 random sample 52 survey 49 random sampling 44 evaluations 43 checklists 43 checklist 42 booklets 42 Survey 41 responses 41 randomly chosen 40 analyzed 40 prospective jurors 40 study 40 Surveys 40 surveyed 39 letters 39 assessments 39 interviews 39 randomly assigned 38 worksheets 38 postcards 37 brochures 37 queries 37 printouts 37 evaluation 37 census 37 quizzes 37 collated 37 Checklist 37 Respondents 37 randomized 37 clipboards 36 census takers 36 worksheet 36 diaries 36 dossiers 36 polled 36 résumés 36 messages 36 mailings 36 checks 36 gauging 36 depressive symptoms 36 e mails 36 postmenopausal women 35 workbook 35 quiz 35 sample 35 RFPs 35 voter registration forms 35 pamphlets 35 n = 35 summaries 35 meta analysis 35 booklet 35 questions 34 evaluated 34 enumerators 34 stratified 34 goody bags 34 correspondence 34 prescriptions 34 envelopes 34 respondents 34 assessment 34 essays 33 CVs 33 forms 33 profiles 33 feedback 33 randomized controlled trials 33 quizzed 33 brain scans 33 censuses 33 emails 33 Responses 33 Census 33 surveying 33 measurements 33 examinations 33 postcard 33 urine samples 33 exam 32 consultation 32 Findings 32 invitations 32 assess 32 randomized controlled trial 32 submissions 32 canvassed 32 packets 32 Subjects 32 tests 32 gauge 32 ZIP codes 32 diary entries 32 workbooks