“Basic Biostatistics with Basic Steps in Stata®” – An ebook

This ebook is available at the following link:


It covers the following topics along with basic steps in Stata®:
•Type I Error and Type II Error, and Sample and Population
•Measuring the central tendencies (mean, median, and mode), and Range
•Types of data in statistics
•Population mean and sample mean
•Histogram, frequency distribution plot, and Bar Graph
•Variance, Standard deviation, and Outliers
•Level of Significance and confidence level
•Correlation, Types of Distribution, Standardization, and Standard Error of the Mean
•Tests for Non-normally distributed data
•Chi-square test
•One-tailed test, two-tailed test, and Wilcoxon Rank Sum Test / Mann Whitney U Test
•The Sign Test
•Wilcoxon Signed Rank Test
•The Kruskal-Wallis Test
•The Friedman Test
•Tests for Normally distributed data
•Unpaired “t” test
•Paired “t” test
•One way ANOVA
•Two way ANOVA
•Odds Ratio and Mantel-Haenszel Odds Ratio
•Correlation Coefficient
•Regression Analysis
•Important Statistical Techniques/Procedures used in Medical Research

Usman Zafar Paracha

Usman Zafar Paracha is Assistant Professor, Pharmaceutics, in Hajvery University, Lahore, Pakistan.