Many theories of mathematical statistics are an important branch of statistics, and with the advent of the information society, statisticians are faced with the statistical analysis of massive data, thus making data mining, another important branch of statistics, develop.
Development.
Statistics and mathematics are two different subjects. Statistics focuses on obtaining accurate data and analyzing the data in depth, so as to draw some scientific conclusions. Mathematics, on the other hand, pays attention to the formulaic description of laws and demonstrates scientific conclusions through deductive reasoning.