Qualitative Data: Qualitative data is non-numerical information that focuses on qualities, characteristics, and descriptions. It involves collecting data through interviews, observations, or open-ended survey questions.
Sample Size: Sample size refers to the number of individuals or units included in a study or survey. A larger sample size generally leads to more accurate and reliable results.
Statistical Analysis: Statistical analysis involves using mathematical techniques to analyze and interpret quantitative data. It helps identify patterns, relationships, and trends within the data.