Quantitative data

Qualitative data: Qualitative data is descriptive information that cannot be measured numerically but provides insights into the quality or characteristics of something.

Data analysis: Data analysis involves examining collected information to discover patterns, draw conclusions, and make informed decisions based on the findings.

Statistics: Statistics is the branch of mathematics that deals with collecting, organizing, analyzing, interpreting, and presenting numerical data. It helps in summarizing large amounts of information for better understanding.