What Are the Main Steps in Statistical Investigation?

The main steps utilized in a statistical investigation include four components: clarifying the problem and formulating questions or hypotheses that can be answered with the data, designing or creating an appropriate experiment that can collect the data required, finding and using the appropriate techniques needed to accurately analyze the collected data, and interpreting the collected data and results so as to answer the questions and hypotheses that were proposed in the first place. The main steps in a statistical investigation are thought to be a cylindrical process that helps ensure that all procedures are completed logically. The aim of opening a statistical investigation is to answer the many questions that are present in the world, and is a technique that has been commonly applied by statisticians.

When being involved in a statistical investigation, it is important to determine the specific context that is particular to each group and pertains to the question at hand. Before proceeding, it is essential to determine what all of the variables are, and to minimize the amount of variables that may sway the results and create inaccuracies to emerge. Statistical investigation has been crowned as a highly structural approach to the problem-solving of various questions.