What is the purpose of statistics in research?

The purpose of statistics in research encompasses a range of functions that are essential for the validity and understanding of findings. Choosing the option that identifies the role of statistics as a means to explain, describe, and predict results accurately reflects the comprehensive nature of statistical application in research methodologies.

Statistics play a crucial role in describing and summarizing data collected during research, allowing researchers to present findings in a clear manner. It's through statistical methods that researchers can articulate what the data shows, thus providing clarity on what is observed within a study. Additionally, statistics enable researchers to establish relationships between variables, which supports not only the understanding of current data but also assists in predicting future outcomes based on observed trends or patterns.

The correct choice emphasizes the multifaceted application of statistics in research—encompassing descriptive statistics, inferential statistics, and predictive analytics—making it a foundational element in the process of gathering and interpreting data effectively. Other options, while they may point to certain aspects of statistics, do not fully capture its broad and integral role in research practices.