Quantitative Data: This term refers to numerical information collected during research that can be analyzed using statistical methods.
Qualitative Data: Qualitative data includes non-numerical information such as descriptions or narratives collected during research that provides more detailed insights into behaviors, opinions, feelings, etc.
Sampling Methods: Sampling methods involve selecting a subset of individuals from a larger population to participate in a study. Different sampling techniques include random sampling, stratified sampling, and convenience sampling.