Analytical and Theoretical Gravity Statistics

Abstract

In this work, a statistical analysis of the experimental values of gravity is carried out and they are contrasted with the existing theoretical values. To carry out the measurements, an experimental practice of the simple pendulum is carried out, which allows for obtaining data in a real way. Three-time measurements were made for each length of the pendulum, thus obtaining a broad data set. Descriptive statistics will facilitate the understanding of the analytical estimates of gravity, which will then be contrasted with the theoretical values. Finally, the results show that the percentage errors between the analytical gravity are acceptable with the theoretical values. The study of the simple pendulum with statistical analysis is a valuable engineering resource.