Questionnaire as a Tool of Data Collection in Empirical Research

Abstract

The questionnaire is a highly used tool of data collection as compared to interview and observation in empirical research. The paper is intended to make the reader acquainted with types of questions, viz., Fixed or Close Response Questions, Open-End Questions and Mixed Questions. The authors have also commented on the advantages and Disadvantages/De-merits of the questionnaire as a tool of data collection in empirical research and the requirement of a covering letter.