ROCKWOOD, TODD H.; SANGSTER, ROBERTA L.; DILLMAN, DON A. - In: Sociological Methods & Research 26 (1997) 1, pp. 118-140
This article reports the effect that the ranges presented in answer categories for survey questions can have on respondent answers. Response categories were manipulated in a split-ballot survey conducted in both telephone and mail modes. These categories, presented in the separate ballots,...