Introduction
In this paper, we will describe and discuss the application of statistics and probability theory to a real world problem. Our goal is to develop a research question, collect the appropriate data, and examine it by applying various statistical techniques. The topic of our research is body fat percentage.
Most people consider weight as the most important indicator in assessing the state of their figure. However, it is not always correct to determine the effectiveness of the diet or intensity of physical activity, focusing only on the body mass index. There is another measurement, which is much more important: ...