Final answer:
Quantitative research seeks conclusive evidence based on large, representative samples and applies statistical analysis.
Step-by-step explanation:
Quantitative research is the type of research that seeks conclusive evidence based on large, representative samples and applies statistical analysis. This type of research involves collecting and analyzing numerical data to answer research questions. It allows for generalizations to be made about the larger population. For example, a study that collects data on the income levels of a representative sample of households can use quantitative research methods to determine the average income for the entire population.