Books covering the complete application of Biostatistics in Pharmaceutical and clinical trials data analysis. This book is authored in a detailed and easy to understand manner incorporating the updated information containing the following features. The syllabus prescribed for B.Pharm (VIII-Semester) students is completely covered in detail. The application of Biostatistics in pharmaceutical calculation and Evaluation. Prime importance is given to the application in the pharmaceutical field. Introduction of statistical software for analyzing the data. Contents: 1. Introduction 2. The measure of Central Tendency (Statistical Averages) 3. Measures of Dispersion 4. Correlation and Regression 5. Probability 6. Sampling Theory and Design of Sampling Survey 7. Theory Estimation and Testing of Hypothesis 8. Parametric Tests 9. Analysis of Variance (ANOVA) 10. Chi-Square Test 11. Design of Experiment 12. Non-Parametric Tests 13. Epidemiology 14. Sample Size Calculation 15. Graphs 16. Statistical Package for the Social Sciences 17. Statistical Software R.