question archive Was a validated questionnaire used? Did the authors of the survey mention the possibility of different results being obtained by different interviewers, if interviewers were used?
Was a validated questionnaire used? Did the authors of the survey mention the possibility of different results being obtained by different interviewers, if interviewers were used?
Subject:AccountingPrice: Bought3
Was a validated questionnaire used? Did the authors of the survey mention the possibility of different results being obtained by different interviewers, if interviewers were used?
