A very simple definition of the quantitative approach involves the application of statistical analysis to law enforcement, psychological, and military research (Leedy & Ormrod, 2016). In simple terms this means being able to take the results of the research data you have collected and present them in a way using a mathematical model. This can take the form of tables, graphs or diagrams. The main thing to remember in the Quantitative method is that it must be able to be assigned a numerical value. The qualitative method differs from the quantitative method in that it uses some qualities or characteristics instead of measurable values ​​or quantities (Leedy & Ormrod, 2016). A good example of this would be law enforcement's use of interviews with a possible group of suspects in a crime to uncover possible complexities surrounding the crime. Some examples of research methodologies that have evolved as researchers have developed a better understanding of humans and how worldly phenomena affect us are the experimental method, the observation method, and the scientific method. Some of these methods are unique based on what the researcher wants to study, the type of data they hope to obtain, and how they plan to apply what they learn. It is important to understand how these three methods are related to the hypothesis of the problem they are trying to solve