Application of Inferential Statistics in Educational Contexts Research

Abstract

In today’s data-saturated world, the key is not only to observe information, but to be able to make predictions and inferences: this is where inferential statistics come into play. In scientific research, it is an indispensable tool for testing hypotheses, identifying patterns, and creating new knowledge. Unlike descriptive statistics, which is limited to the presentation of data, inferential statistics allow generalizations to be made about the entire population based on the analysis of a sample with controlled error and a given confidence level. This essay aims to analyze the theoretical foundations, methodological tools, and applied aspects of inferential statistics, especially in the field of mathematics. It also highlights its importance in increasing the reliability and objectivity of scientific research.