Whereas quantitative refers to numeric and objective qualities that someone can measure, qualitative refers to subjective qualities that rely on opinion, observation or listening abilities.

At times it is desirable to have independent variables in the model that are qualitative rather than quantitative. This is easily handled in a regression framework. Regression uses qualitative ...

Introduction With the increasing prevalence of asthma in children, exercise has become an essential component of asthma management, playing a significant role in improving overall health and quality ...