Використання методів математичної статистики в педагогічних дослідженнях

Abstract

The article analyzes the methods of mathematical statistics (Pearson's test, comparison of numerical characteristics: statistical mean and variance of the two samples) in pedagogical research. Given the use of a statistical evaluation of the results of the experiments, made it possible for the basis of the significant differences between the studied parameters to decide on the effectiveness of the proposed methods of training.