Sir Ronald A Fisher is considered the father of statistics. Statistics is defined as a branch of mathematics dealing with the collection, analysis, and presentation of numerical data. Statistics has wide-ranging applications across many fields including social sciences, planning, mathematics, economics, business, production, finance, and accounting. The importance of statistics includes helping to collect, present, simplify, classify, and compare complex data, as well as study relationships, indicate trends, formulate and test hypotheses, and draw rational conclusions.