A survey that measures the prevalence and severity of food insecurity and hunger is
Food security supplement survey.
Quantitative data and Qualitative data
Qualitative data are type of datas that were gathered through a descriptive either verbal or written means like:
Phenomenology
Case studies
Field studies
Archival studies
Qualitative studies
Surveys
While, quantitative data are data that can be used to infer facts or generalise into a populace using statistical methods from inferential statistics like t-test, anova, and other related methods.
These qualitative data can be made into a quantitative data by means of context analysis.
