Deficiency: Introduction to Data Analysis Software - STATA

Stata is a computer program designed to perform various statistical procedures. Among the basic statistical procedures that can be performed are the following: calculation of summary measures, construction of graphs, and frequency distribution using contingency tables. Furthermore, using Stata, you can perform parameter estimation in generalized linear models and survival analysis models using uncorrelated and correlated data. The program also has the ability to perform arithmetic operations on matrices. Its ability to export and import databases in the Excel format gives Stata great versatility. This program is regularly used in biostatistics courses in public health schools in different countries. It is also often cited as one of the main programs used for statistical analysis in scientific publications related to public health research.