Definition: The word "statist" comes from Latin "statis", meaning "measure". It means a person who uses numbers to determine outcomes or to assess performance, as in statistical analysis. In politics and economics, statisticians use quantitative data to make decisions about policy-making, economic growth, and other important issues. Statists are also concerned with the accuracy of statistical methods used for research and decision-making. They aim to ensure that any measurement or analysis is based on a reliable and fair basis, and that all parties involved in the process receive an equal opportunity to contribute their views and ideas. Statistians tend to be analytical thinkers who use statistics and probability theory to make sound decisions. They are often interested in understanding patterns of behavior and assessing the relative importance of various factors in shaping outcomes.