Some applications of vague sets

Abstract

In this paper, we gave a concise note on vague fuzzy sets. We present two applications on vague sets namely an application of vague fuzzy sets in career determination using an assumed data. The application was conducted with the aid of a new distance measure of vague fuzzy sets. Also the second one deals with research questionnaire construction, filling, analysis, and interpretation is given. Respondent's decision is obtained assuming questionnaire is distributed among respondents. The respondent's decision is converted into vague data set, analysed, and from which interpretation is drawn.