Liu, Shuo; Netzer, Nick - 2021 - This version: June 2021
Surveys that are designed to measure subjective states (e.g., happiness) typically generate ordinal data. A fundamental … distributional assumptions. In this paper, we propose using survey response times to solve that problem. The key assumption of our …) can be compared across groups, even without making distributional assumptions. We apply our method to an online survey …