Which of the following is a type of quantitative analysis?

Quantitative analysis involves the systematic empirical investigation of observable phenomena via statistical, mathematical, or computational techniques. Surveys and statistical data fall squarely within this definition, as they utilize numerical data to quantify behaviors, attitudes, opinions, or other measurable parameters. This type of analysis enables researchers to identify patterns, relationships, and trends through the application of various statistical methods.

Surveys often generate data that can be numerically analyzed, allowing for the examination of correlations and the ability to make predictions or generalizations about a population based on a representative sample. Statistical data enhances this process by providing measurable figures and metrics that simplify the interpretation and analysis of collected information. Thus, this option exemplifies the characteristics and methodologies associated with quantitative analysis effectively.